Allied Warships

HMS H 50 (N 50)

Submarine of the H class

Navy	The Royal Navy
Type	Submarine
Class	H
Pennant	N 50
Built by	William Beardmore & Co. (Dalmuir, Scotland)
Ordered	Oct 1917
Laid down	23 Jan 1918
Launched	25 Oct 1919
Commissioned	13 Jan 1920
End service	13 Jun 1945
History	Decommissioned on 13 June 1945. Sold to be broken up for scrap to West of Scotland shipbreakers, Troon, Scotland in July 1945.

Commands listed for HMS H 50 (N 50)

Please note that we're still working on this section
and that we only list Commanding Officers for the duration of the Second World War.

	Commander	From	To
1	Lt.Cdr.(Retd.) John Robert Garstin Harvey, RN	7 Oct 1939	9 Apr 1940
2	Lt. Archibald Rider Cheyne, RN	9 Apr 1940	Sep 1940
3	Lt. Geoffrey Vernon Prowse, RN	Sep 1940	11 Nov 1940
4	Lt. Michael Willmott, RN	11 Nov 1940	1 Mar 1941
5	Lt. Peter Robert Helfrich Harrison, DSC, RN	1 Mar 1941	26 Apr 1941
6	Lt. Arthur George Chandler, RNR	26 Apr 1941	Jun 1941
7	Lt. Norman Marriott, DSC, RN	Jun 1941	30 Sep 1941
8	Lt. Edward Talbot Stanley, RN	30 Sep 1941	17 Jan 1942
9	Lt. Norman Jack Coe, DSC, RNR	17 Jan 1942	28 Jan 1942
10	Lt. Hugh Bentley Turner, RN	28 Jan 1942	25 Mar 1942
11	Lt. Michael Lindsay Coulton Crawford, DSC, RN	25 Mar 1942	31 May 1942
12	Lt. Charles Ernest Oxborrow, DSC, RN	31 May 1942	20 Jun 1942
13	Lt. Anthony Robert Profit, DSC, RN	20 Jun 1942	30 Jun 1942
14	T/Lt. Connell Percy Thode, RNZNVR	30 Jun 1942	17 Aug 1942
15	Lt. George Edward Hunt, DSC, RN	17 Aug 1942	9 Nov 1942
16	Lt. Anthony Robert Profit, DSC, RN	9 Nov 1942	28 Nov 1942
17	Lt. Roy Bowmaker Foster, DSC, RN	28 Nov 1942	21 Jan 1943
18	Lt. Guy Stewart Chetwode Clarabut, RN	21 Jan 1943	25 Apr 1943
19	Lt. John Martin Michell, RN	25 Apr 1943	6 Sep 1943
20	Lt. John Cromwell Varley, RN	6 Sep 1943	25 Oct 1943
21	Lt. John Francis Michell, RN	25 Oct 1943	28 Dec 1943
22	T/Lt. Frank Albert Wicker, RNVR	28 Dec 1943	6 Jun 1944
23	Lt. William Thomas John Fox, RN	6 Jun 1944	14 Feb 1945
24	Lt. Ronald Westlake, RNVR	14 Feb 1945	22 Mar 1945
25	T/Lt. George Paton Christie, DSC, RNR	22 Mar 1945	7 Jun 1945
26	Lt. Peter Tremayne Miles, RN	7 Jun 1945	13 Jun 1945

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Notable events involving H 50 include:

The history of HMS H 50 as compiled on this page is extracted from the patrol reports and logbooks of this submarine as well as several other files.

This page was last updated in December 2017.

7 Oct 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) is commissioned from Reserve with full complement at Sheerness. (1)

20 Oct 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted engine trials off Sheerness. (1)

22 Oct 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) departed Sheerness for Portsmouth. (1)

23 Oct 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) arrived at Portsmouth. (1)

24 Oct 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted exercises off Portsmouth. (1)

25 Oct 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted exercises off Portsmouth. (1)

26 Oct 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted exercises off Portsmouth. (1)

27 Oct 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) shifted from Portsmouth to Portland. She was escorted by HMS Turcoman (Skr. A.G. Day, RNR). (1)

5 Nov 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted exercises off Portland. (2)

13 Nov 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (2)

14 Nov 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (2)

21 Nov 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (2)

22 Nov 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (2)

24 Nov 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (2)

25 Nov 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (2)

30 Nov 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted A/S exercises off Portland with HMS Puffin (Lt.Cdr. Hon. J.M.G. Waldegrave, RN). (2)

3 Dec 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (3)

7 Dec 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (3)

9 Dec 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (3)

10 Dec 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (3)

11 Dec 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (3)

15 Dec 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (3)

16 Dec 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (3)

17 Dec 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (3)

18 Dec 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (3)

30 Dec 1939
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) participated in A/S exercises off Portland. (3)

3 Jan 1940
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted A/S exercises off Portland with HMS Viviana (Skr. G.L. Olesen, RNR) and also with HMS Kelvin (Lt.Cdr. J.L. Machin, RN) and HMS Kimberley (Lt.Cdr. R.G.K. Knowling, RN).

Later in the afternoon HMS Kelvin and HMS Kimberley escorted the armed merchant cruiser HMS Dunvegan Castle (Capt.(Retd.) H. Ardill, RN) which was conducting gunnery exercises off Portland. (4)

4 Jan 1940
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted A/S exercises off Portland with HMS Kelvin (Lt.Cdr. J.L. Machin, RN) and HMS Vanquisher (Lt.Cdr. C.B. Alers-Hankey, RN). (5)

6 Jan 1940
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted A/S exercises off Portland with HMS St. Modwen (Cdr.(Retd.) V. Searles-Wood, RN) and HMS Avanturine (T/Skr. E. Gillard, RNR). (5)

10 Jan 1940
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted A/S exercises off Portland with HMS Kimberley (Lt.Cdr. R.G.K. Knowling, RN) and HMS Conqueror (Capt.(Retd.) E.T.R. Chambers, RN). (5)

11 Jan 1940
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted A/S exercises off Portland with HMS Viviana (Skr. G.L. Olesen, RNR) and another vessel [unable to read the name in the log of HMS H 50] (5)

12 Jan 1940
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted A/S exercises off Portland with HMS Shemara (Capt.(Retd.) H.N.M. Hardy, DSO, RN) and HMS Valena (Capt. W.H. Poole, RNR). (5)

13 Jan 1940
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted A/S exercises off Portland with HMS Shemara (Capt.(Retd.) H.N.M. Hardy, DSO, RN) and HMS Valena (Capt. W.H. Poole, RNR). (5)

18 Jan 1940
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted A/S exercises off Portland with HMS Shemara (Capt.(Retd.) H.N.M. Hardy, DSO, RN) and HMS St. Modwen (Cdr.(Retd.) V. Searles-Wood, RN). (5)

21 Jan 1940
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted A/S exercises off Portland with HMS Valena (Capt. W.H. Poole, RNR). (5)

22 Jan 1940
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted A/S exercises off Portland with HMS Wolborough (Cdr.(Retd.) J.S. Hoffman, RN) and HMS Stella Sirius. (5)

26 Jan 1940
HMS H 50 (Lt.Cdr.(Retd.) J.R.G. Harvey, RN) conducted A/S exercises off Portland with HMS Aston Villa (Cdr.(Retd.) Sir G.C. Congreve, RN) and HMS Kingston Cyanite (Skr. F.A. Yeomans, RNR).

[No logs are available for HMS H 50 for the months of February / April 1940, therefore no details on her operations can be given. H 50 was at Portland for A/S training the entire time with the exception of a short period at Portsmouth in mid/late March 1940 which included a docking.]

1 May 1940
HMS H 50 (Lt. A.R. Cheyne, RN) participated in A/S exercises off Portland. (6)

2 May 1940
HMS H 50 (Lt. A.R. Cheyne, RN) participated in A/S exercises off Portland. (6)

6 May 1940
HMS H 50 (Lt. A.R. Cheyne, RN) participated in A/S exercises off Portland. (6)

7 May 1940
HMS H 50 (Lt. A.R. Cheyne, RN) participated in A/S exercises off Portland. (6)

8 May 1940
HMS H 50 (Lt. A.R. Cheyne, RN) participated in A/S exercises off Portland. (6)

10 May 1940
For the daily positions of HMS H 50 during this patrol see the map below.

(6)

10 May 1940
HMS H 28 (Lt. E.A. Woodward, RN), HMS H 44 (Lt. E.D. Norman, RN), HMS H 49 (Lt. M.A. Langley, RN) and HMS H 50 (Lt. A.R. Cheyne, RN) shifted from Portland to Portsmouth. They were escorted by HMS Shemara (Cdr.(Retd. H. Buckle, RN).

Later the same day all four submarines departed Portsmouth again for patrol in the North Sea. They were escorted until 1700/11 by HMS Foxglove (Lt.Cdr. T.I.S. Bell, RN). (7)

14 May 1940
HMS H 50 (Lt. A.R. Cheyne, RN) ended her 1st war patrol at Harwich. (8)

16 May 1940
HMS H 49 (Lt. M.A. Langley, RN) and HMS H 50 (Lt. A.R. Cheyne, RN) departed Harwich for Portsmouth. They were escorted by HMS Warrior II (Capt.(Retd.) A.E. Johnston, RN). (9)

17 May 1940
HMS H 50 (Lt. A.R. Cheyne, RN) ended her 1st war patrol at Portsmouth. (6)

18 May 1940
HMS H 50 (Lt. A.R. Cheyne, RN) shifted from Portsmouth to Portland. (6)

22 May 1940
HMS H 50 (Lt. A.R. Cheyne, RN) participated in A/S exercises off Portland. (6)

24 May 1940
HMS H 50 (Lt. A.R. Cheyne, RN) participated in A/S exercises off Portland. (6)

28 May 1940
HMS H 50 (Lt. A.R. Cheyne, RN) participated in A/S exercises off Portland. (6)

29 May 1940
HMS H 50 (Lt. A.R. Cheyne, RN) departed Portland for her 2nd war patrol. She was ordered to patrol in the English Channel.

For the daily positions of HMS H 50 during this patrol see the map below.

(6)

1 Jun 1940
HMS H 50 (Lt. A.R. Cheyne, RN) ended her 2nd war patrol at Portsmouth. (10)

3 Jun 1940
HMS H 34 (Lt. A.F. Collett, RN), HMS H 49 (Lt. M.A. Langley, RN) and HMS H 50 (Lt. A.R. Cheyne, RN) departed Portsmouth for Harwich. They were escorted by HMS Warrior II (Capt.(Retd.) A.E. Johnston, RN). (11)

5 Jun 1940
HMS H 50 (Lt. A.R. Cheyne, RN) arrived at Harwich. (10)

9 Jun 1940
HMS H 50 (Lt. A.R. Cheyne, RN) departed Harwich for her 3rd war patrol. She was ordered to patrol in the North Sea.

For the daily positions of HMS H 50 during this patrol see the map below.

(10)

11 Jun 1940
HMS H 50 (Lt. A.R. Cheyne, RN) ended her 3rd war patrol at Harwich. (10)

14 Jun 1940
HMS H 50 (Lt. A.R. Cheyne, RN) departed Harwich for her 4th war patrol. She was ordered to patrol in the North Sea.

For the daily positions of HMS H 50 during this patrol see the map below.

(10)

20 Jun 1940
HMS H 50 (Lt. A.R. Cheyne, RN) ended her 4th war patrol at Harwich. (10)

26 Jun 1940
HMS H 50 (Lt. A.R. Cheyne, RN) participated in an emergency port evacuation. She returned to Harwich later the dame day. (10)

28 Jun 1940
HMS H 50 (Lt. A.R. Cheyne, RN) departed Harwich for her 5th war patrol. She was ordered to patrol in the North Sea.

For the daily positions of HMS H 50 during this patrol see the map below.

(10)

7 Jul 1940
HMS H 50 (Lt. A.R. Cheyne, RN) ended her 5th war patrol at Harwich. (12)

12 Jul 1940
HMS H 50 (Lt. A.R. Cheyne, RN) shifted from Sheerness to Harwich. (12)

13 Jul 1940
HMS H 50 (Lt. A.R. Cheyne, RN) is docked at Sheerness. (12)

18 Jul 1940
HMS H 50 (Lt. A.R. Cheyne, RN) is undocked. (12)

20 Jul 1940
HMS H 50 (Lt. A.R. Cheyne, RN) shifted from Sheerness to Harwich. (12)

21 Jul 1940
HMS H 50 (Lt. A.R. Cheyne, RN) departed Harwich for her 6th war patrol. She was ordered to patrol in the North Sea.

For the daily positions of HMS H 50 during this patrol see the map below.

(12)

29 Jul 1940
HMS H 50 (Lt. A.R. Cheyne, RN) ended her 6th war patrol at Harwich. (12)

7 Aug 1940
HMS H 50 (Lt. A.R. Cheyne, RN) departed Harwich for her 7th war patrol. She was ordered to patrol in the North Sea.

For the daily positions of HMS H 50 during this patrol see the map below.

(13)

14 Aug 1940
HMS H 50 (Lt. A.R. Cheyne, RN) ended her 7th war patrol at Harwich. (13)

28 Aug 1940
HMS H 50 (Lt. A.R. Cheyne, RN) departed Harwich for her 8th war patrol. She was ordered to patrol in the North Sea.

For the daily positions of HMS H 50 during this patrol see the map below.

(13)

3 Sep 1940
HMS H 50 (Lt. A.R. Cheyne, RN) ended her 8th war patrol at Harwich. (14)

11 Sep 1940
HMS H 50 (Lt. A.R. Cheyne, RN) departed Harwich for Tobermory via Methill. She made the passage to Methill in convoy FN 278. (14)

13 Sep 1940
HMS H 50 (Lt. A.R. Cheyne, RN) arrived at Methill. (14)

14 Sep 1940
HMS H 50 (Lt. A.R. Cheyne, RN) departed Methill for Tobermory. She joined convoy OA 214 for the passage, (14)

16 Sep 1940
HMS H 50 (Lt. A.R. Cheyne, RN) arrived at Tobermory. (14)

18 Sep 1940
HMS H 50 (Lt. A.R. Cheyne, RN) conducted A/S exercises off Tobermory with HMS Primula (Lt.Cdr. K.M. Drake, RNR) and HMS Heliotrope (Lt.Cdr. J. Jackson, RNR). (14)

19 Sep 1940
HMS H 50 (Lt. A.R. Cheyne, RN) conducted A/S exercises off Tobermory with HMS Pirouette (T/Lt. E.R. Pate, RNR) and HMS Southern Breeze (Ch.Skr. G.W. Holliday, RNR). (14)

20 Sep 1940
HMS H 50 (Lt. A.R. Cheyne, RN) proceeded from Tobermory to Oban. She returned to Tobermory later the same day.

Lt. Prowse took over command of HMS H 50 from Lt. Cheyne in September 1940. Most likely he took over on this date. The log of HMS H 50 does not mention the change of command. (14)

21 Sep 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Tobermory with HMS Honeysuckle (Lt. G.W. Gregorie, RNR) and HMS Southern Breeze (Ch.Skr. G.W. Holliday, RNR).

22 Sep 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Tobermory with HMS Honeysuckle (Lt. G.W. Gregorie, RNR) and HMS Heliotrope (Lt.Cdr. J. Jackson, RNR). (14)

23 Sep 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Tobermory with HMS Asphodel (Lt.Cdr.(Retd.) K.W. Stewart, RN) and HMS Heliotrope (Lt.Cdr. J. Jackson, RNR). (14)

24 Sep 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Tobermory with HMS Pirouette (T/Lt. E.R. Pate, RNR) and HMS Honeysuckle (Lt. G.W. Gregorie, RNR). (14)

25 Sep 1940
HMS H 50 (Lt. A.R. Cheyne, RN) conducted A/S exercises off Tobermory with HMS Heliotrope (Lt.Cdr. J. Jackson, RNR) and HMS Philante (Capt.(Retd.) H.S. Bowlby, RN). (14)

26 Sep 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Tobermory with HMS Erin (T/Lt. W.G. Swanston, RNVR) and HMS Asphodel (Lt.Cdr.(Retd.) K.W. Stewart, RN). (14)

27 Sep 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Tobermory with HMS Southern Wave (Skr. W.S. Flowers, RNR) and HMS Southern Spray (Skr. H.E. Moran, RNR). (14)

29 Sep 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Tobermory with HMS Southern Flower (Skr. J. Coxall, RNR, RNR) and HMS Terje 5 (Skr. C. Hodson, RNR).

1 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted practice attacks off Tobermory on HMS Alecto (Cdr. R.M.G. Gambier, RN). Upon completion of these exercises both ships proceeded to Oban. (15)

2 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) and HMS Alecto (Cdr. R.M.G. Gambier, RN) both proceeded from Oban to Tobemory. (15)

4 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Tobermory with HMS Hornpipe (T/Lt. J.R. Symon, RNR) and HMS Southern Shore (Skr. A.C. Whitcombe, RNR). (15)

5 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Tobermory with HMS Nasturtium (Lt.Cdr. J.F.C. Bartley, DSC, RNR) and HMS Southern Shore (Skr. A.C. Whitcombe, RNR). (15)

7 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Tobermory with HMS Nasturtium (Lt.Cdr. J.F.C. Bartley, DSC, RNR) and HMS Southern Shore (Skr. A.C. Whitcombe, RNR). (15)

8 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Tobermory with HMS Nasturtium (Lt.Cdr. J.F.C. Bartley, DSC, RNR) and HMS Southern Shore (Skr. A.C. Whitcombe, RNR). (15)

11 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Tobermory with HMS Southern Shore (Skr. A.C. Whitcombe, RNR) and another vessel [unable to read the name in the log of HMS H 50]. (15)

13 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Tobermory with HMS Nasturtium (Lt.Cdr. J.F.C. Bartley, DSC, RNR) and HMS Salvia (Lt.Cdr. J.I. Miller, DSO, RD, RNR). (15)

15 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) and HMS Alecto (Cdr. R.M.G. Gambier, RN) proceeded from Tobemory to Oban. Both returned to Tobermory later the same day. (15)

17 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) departed Tobermory for Rothesay. She was escorted by HMS Philante (Capt.(Retd.) H.S. Bowlby, RN). (15)

18 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) arrived at Rothesay. (15)

23 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted exercises in the Clyde area with HMS Breda (Capt.(Retd.) A.E. Johnston, RN). (15)

24 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted exercises in the Clyde area with HMS Breda (Capt.(Retd.) A.E. Johnston, RN). (15)

27 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) shifted from Rothesay to Campbeltown. (15)

28 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Campbeltown with HMS Active (Lt.Cdr. E.C.L. Turner, RN) and HMCS Saguenay (Cdr. G.R. Miles, RCN). (15)

29 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Campbeltown with HMS Terje 1 (Skr. C. Coultas, DSC, RNR) and HMS Terje 2 (Ch.Skr. G.R. Gale, RNR). (15)

31 Oct 1940
HMS H 50 (Lt. G.V. Prowse, RN) participated in A/S exercises off Campbeltown. (15)

1 Nov 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Campbeltown with HMS Topaze (Lt.Cdr. J.N. Hambly, MBE, RN). (16)

2 Nov 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Campbeltown with HMS Terje 1 (Skr. C. Coultas, DSC, RNR) and HMS Terje 2 (Ch.Skr. G.R. Gale, RNR). (16)

3 Nov 1940
HMS H 50 (Lt. G.V. Prowse, RN) shifted from Campbeltown to Rothesay and back. (16)

4 Nov 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Campbeltown with HMS Tuscarora (Lt.Cdr.(Retd.) N.T.B. Holt, RN) and HMS Terje 3 (Skr. J.H.D. Dansie, RNR). (16)

5 Nov 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Campbeltown with HMS Valena (Lt.Cdr. A.F.C. Gray, RNR) and HMS Terje 1 (Skr. C. Coultas, DSC, RNR). (16)

6 Nov 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Campbeltown with HMS Vesper (Lt.Cdr. W.F.E. Hussey, DSC, RN), HMS Venomous (Lt.Cdr. J.E.H. McBeath, RN) and HMS Windsor (Lt.Cdr. G.P. Huddart, RN). (16)

7 Nov 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Campbeltown with HMS Valena (Lt.Cdr. A.F.C. Gray, RNR) and HMS Carina (Lt.Cdr.(Retd.) A.C.G. Jolly, RN). (16)

8 Nov 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Campbeltown with HMS Terje 1 (Skr. C. Coultas, DSC, RNR) and HMS Terje 3 (Skr. J.H.D. Dansie, RNR). (16)

9 Nov 1940
HMS H 50 (Lt. G.V. Prowse, RN) conducted A/S exercises off Campbeltown with HMS Terje 3 (Skr. J.H.D. Dansie, RNR) and HMS Norwich City (Ch.Skr. P. Newman, RNR). (16)

10 Nov 1940
HMS H 50 (Lt. G.V. Prowse, RN) shifted from Campbeltown to Rothesay. (16)

28 Nov 1940
HMS H 50 (Lt. M. Willmott, RN) conducted exercises in the Clyde area with HMS Breda (Capt.(Retd.) A.E. Johnston, RN). (16)

29 Nov 1940
HMS H 50 (Lt. M. Willmott, RN) departed Rothesay for Holyhead. She was escorted by HMS Virginia (Cdr.(Retd.) S.H.S. Moxley, RN). (16)

30 Nov 1940
HMS H 50 (Lt. M. Willmott, RN) arrived at Holyhead. (16)

3 Dec 1940
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with MA/SB 6. Upon completion of these exercises HMS H 50 conducted independent exercises before returning to Holyhead. (17)

12 Dec 1940
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS Warwick (Lt.Cdr. M.A.G. Child, RN). (17)

13 Dec 1940
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS Warwick (Lt.Cdr. M.A.G. Child, RN) and HMS Rochester (Cdr. G.F. Renwick, RN). (17)

17 Dec 1940
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS Aberdeen (Cdr. B.J. de St. Croix, RN). (17)

18 Dec 1940
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS Highlander (Cdr. W.A. Dallmeyer, RN) and HMS Wolverine (Lt.Cdr. J.M. Rowland, RN). (17)

20 Dec 1940
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS Warwick (Lt.Cdr. M.A.G. Child, RN) and another vessel [unable to read the name in the log of HMS H 50]. (17)

29 Dec 1940
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS Scarborough (Cdr. N.V. Dickinson, RN) and HMS Candytuft (Lt.Cdr.(Retd.) F.B. Collinson, RD, RNR). (17)

31 Dec 1940
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS Huddersfield Town (Skr. R. Armstrong, RNR). (17)

2 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS Richard Crofts (T/Skr. R.H. Maulkinson, RNR). (18)

3 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS Wild Swan (Lt.Cdr. C.E.L. Sclater, RN). (18)

4 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS Witch (Lt.Cdr. J.R. Barnes, RN) and another vessel [unable to read the name in the log of HMS H 50]. (18)

5 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS Aberdeen (Cdr. B.J. de St. Croix, RN) and another vessel [unable to read the name in the log of HMS H 50]. (18)

6 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS York City (Skr. W. Tucker, RNR). (18)

8 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS Vanquisher. (18)

9 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Holyhead with HMS Vanquisher and HMS Derby County (Skr. W.J.P. Soloman, RNR). (18)

14 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) is docked at Holyhead. (18)

19 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) is undocked. (18)

22 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) departed Holyhead for Rothesay. She was escorted by HMS Virginia (Cdr.(Retd.) S.H.S. Moxley, RN). (18)

23 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) arrived at Rothesay. (18)

26 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) shifted from Rothesay to Campbeltown. (18)

27 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Campbeltown with HMS Carina (Lt.Cdr.(Retd.) A.C.G. Jolly, RN) and HMS Bedlington (Skr. J.H.D. Dansie, RNR). (18)

29 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Campbeltown with HMS Carina (Lt.Cdr.(Retd.) A.C.G. Jolly, RN) and HMS Spaniel (Skr. C. Coultas, DSC, RNR). (18)

30 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Campbeltown with HMS Carina (Lt.Cdr.(Retd.) A.C.G. Jolly, RN) and HMS Spaniel (Skr. C. Coultas, DSC, RNR). (18)

31 Jan 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Campbeltown with HMS Tuscarora (Lt.Cdr.(Retd.) N.T.B. Holt, RN) and HMS Spaniel (Skr. C. Coultas, DSC, RNR). (18)

2 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Campbeltown with HMS Tuscarora (Lt.Cdr.(Retd.) N.T.B. Holt, RN) and HMS Bedlington (Skr. J.H.D. Dansie, RNR). (19)

3 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. J.H.D. Dansie, RNR) and HMS Spaniel (Skr. C. Coultas, DSC, RNR). (19)

4 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Campbeltown with HMS Tuscarora (Lt.Cdr.(Retd.) N.T.B. Holt, RN) and HMS Lady Sharazad (Lt.Cdr.(Emgy.) D.S. Hore-Lacy, RN). (19)

6 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. J.H.D. Dansie, RNR) and HMS Boarhound (Skr. S.G. Jinks, RNR). (19)

7 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) conducted A/S exercises off Campbeltown with HMS Boarhound (Skr. S.G. Jinks, RNR). (19)

8 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) shifted from Campbeltown to Rothesay. (19)

11 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) conducted torpedo firing trials / exercises in the Clyde area. (19)

12 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) conducted exercises in the Clyde area with HrMs Z 8 (Lt.Cdr. P.A. de Boer, RNN). (19)

15 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) departed Rothesay for Tobermory. She was escorted by HMS Hydrangea (Lt. J.E. Woolfenden, RNR). (19)

16 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) arrived at Tobermory. (19)

17 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) conducted exercises off Tobermory with HMS Azalea (Lt. G.C. Geddes, RNR) and HMS Abelia (T/Lt. F. Ardern, RNR). (19)

18 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) conducted exercises off Tobermory with HMS Azalea (Lt. G.C. Geddes, RNR) and HMS Abelia (T/Lt. F. Ardern, RNR). (19)

20 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) conducted exercises off Tobermory with HMS Violet (Lt.Cdr. K.M. Nicholson, RNR) and HMS Azalea (Lt. G.C. Geddes, RNR). (19)

21 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) shifted from Tobermory to Oban and back. (19)

22 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) conducted exercises off Tobermory with HMS Azalea (Lt. G.C. Geddes, RNR) and another vessel [unable to read the name in the log of HMS H 50]. (19)

23 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) conducted exercises off Tobermory with HMS Bretwalda (Skr. J. Windram, RNR) and another vessl [unable to read the name in the log of HMS H 50]. (19)

26 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) conducted exercises off Tobermory with HMS Bretwalda (Skr. J. Windram, RNR) and HMS Violet (Lt.Cdr. K.M. Nicholson, RNR). (19)

28 Feb 1941
HMS H 50 (Lt. M. Willmott, RN) shifted from Tobermory to Oban. (19)

1 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, RN) proceeded from Oban to Tobermory. (20)

2 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, DSC, RN) conducted exercises off Tobermory with HMS Alisma (A/Lt.Cdr. M.G. Rose, RANVR) and HMS Bretwalda (Skr. J. Windram, RNR). (20)

3 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, DSC, RN) conducted exercises off Tobermory with HMS Alisma (A/Lt.Cdr. M.G. Rose, RANVR) and another vessel [unable to read the name in the log of HMS H 50]. (20)

5 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, DSC, RN) conducted exercises off Tobermory with FFL Quintin Roosevelt and HMS Mazurka (T/Lt. V.R. Tyrrell, RNR). (20)

6 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, DSC, RN) conducted exercises off Tobermory with HMS Alisma (A/Lt.Cdr. M.G. Rose, RANVR) and HMCS Trillium (Lt.Cdr. R.F. Harris, RCNR). (20)

8 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, DSC, RN) conducted exercises off Tobermory with HMCS Trillium (Lt.Cdr. R.F. Harris, RCNR) and HMCS Windflower (T/Lt. J.H.S. MacDonald, RCNR). (20)

9 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, DSC, RN) conducted exercises off Tobermory with HMS Amaranthus (Lt. N.B.J. Stapleton, RNR) and HMS Lady Hogarth (T/Lt. S.G. Barnes, RNR). (20)

10 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, DSC, RN) conducted exercises off Tobermory with HMCS Trillium (Lt.Cdr. R.F. Harris, RCNR) and another vessel [unable to read the name in the log of HMS H 50]. (20)

11 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, DSC, RN) conducted exercises off Tobermory with HMCS Hepatica (T/Lt. C. Copelin, RCNR) and HMS Amaranthus (Lt. N.B.J. Stapleton, RNR).

12 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, DSC, RN) conducted exercises off Tobermory with HMCS Trillium (Lt.Cdr. R.F. Harris, RCNR) and HMCS Windflower (T/Lt. J.H.S. MacDonald, RCNR). (20)

13 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, RN) proceeded from Tobermory to Oban. (20)

14 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, RN) proceeded from Tobermory to Oban. (20)

15 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, DSC, RN) conducted exercises off Tobermory with HMS Amaranthus (Lt. N.B.J. Stapleton, RNR) and HMS Loch Monteith (T/Lt. K.W. Richardson, RNR).

Upon completion of these exercises HMS H 50 departed the Tobermory area for Rothesay escorted by HMS Lady Hogarth (T/Lt. S.G. Barnes, RNR).

16 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, RN) arrived at Rothesay. (20)

22 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, DSC, RN) departed Rothesay for Falmouth together with HMS H 32 (Lt. B.G. Heslop, DSC, RN). The submarines were escorted by HMS White Bear (Cdr.(Retd.) C.C. Flemming, RN). (20)

24 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, RN) arrived at Falmouth.. (20)

29 Mar 1941
HMS H 50 (Lt. P.R.H. Harrison, RN) departed Falmouth for her 9th war patrol. She was ordered to patrol in the Bay of Biscay.

For the daily positions of HMS H 50 during this patrol see the map below.

(8)

12 Apr 1941
HMS H 50 (Lt. P.R.H. Harrison, RN) ended her 9th war patrol at Falmouth. (8)

15 Apr 1941
HMS H 50 (Lt. P.R.H. Harrison, RN) departed Falmouth for Portsmouth. (21)

17 Apr 1941
HMS H 50 (Lt. P.R.H. Harrison, RN) arrived at Portsmouth.

18 Apr 1941
HMS Sunfish (Lt. G.R. Colvin, RN), HMS L 27 (Lt. H.N. Edmonds, DSC, RN) and HMS H 50 (Lt. P.R.H. Harrison, DSC, RN) all departed Portsmouth for passage to Sheerness. The latter however was forced to return to Portsmouth shortly after departure with engine defects. (22)

21 Apr 1941
HMS H 50 (Lt. P.R.H. Harrison, DSC, RN) departed Portsmouth for Sheerness, She was escorted by HMS ML 138 and another Motor Launch [The number given in the log of HMS H 50 is incorrect]. (21)

22 Apr 1941
HMS H 50 (Lt. P.R.H. Harrison, RN) arrived at Sheerness Roads. (21)

23 Apr 1941
HMS H 50 (Lt. P.R.H. Harrison, RN) proceeded to the Sheerness Dockyard where she was taken in hand for refit. (21)

15 Jul 1941
With her refit completed, HMS H 50 (Lt. N. Marriott, DSC, RN), departed Sheerness for Rothesay. She joined convoy EC 46 for the passage.

[No logs are available for the months of July and August 1941, therefore little details are currently known to us other then given here]. (23)

20 Jul 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) arrived at Rothesay. (23)

3 Aug 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) shifted from Rothesay to Campbeltown where she was to participate in A/S exercises. (24)

17 Aug 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) departed Rothesay for Londonderry where she was to participate in A/S exercises. (24)

18 Aug 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) arrived at Londonderry. (24)

2 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with HMS Ambuscade (Lt.Cdr. R.A. Fell, RN) and HMS Aubretia (Lt.Cdr. V.F. Smith, DSO, RNR). (25)

3 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) participated in A/S exercises off Lough Foyle. (25)

4 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with HMS Gossamer (Lt.Cdr. T.C. Crease, RN). (25)

5 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with HMS Abelia (T/Lt. F. Ardern, RNR), HMS Gossamer (Lt.Cdr. T.C. Crease, RN), HMS Rockingham (Lt.Cdr. A.H.T. Johns, RN) and another vessel [unable to read the name of this last vessel in the log of HMS H 50]. (25)

6 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with HMS Veteran (Cdr. W.E.J. Eames, RN) and HMS Saladin (Lt.Cdr. L.J. Dover, RN). (25)

7 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with HMS Dianella (T/Lt. J.G. Rankin, RNR). (25)

9 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with HMS Westcott (Cdr. I.H. Bockett-Pugh, RN). (25)

10 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with aircraft. (25)

11 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with aircraft. Before these exercises commenced HMS H 50 briefly grounded but she quickly came off. (25)

12 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with aircraft. (25)

17 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with HMS Broke (Cdr. W.T. Couchman, OBE, RN) and aircraft. (25)

18 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with aircraft. (25)

19 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with HMS Montgomery (Lt.Cdr.(Emgy.) W.L. Puxley, RN), HMS St. Elstan (T/Lt. G. Butcher, RNVR) and HMS Anemone (Lt.Cdr. H.G. Boys-Smith, DSO and Bar, RD, RNR). (25)

20 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with aircraft. (25)

21 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with aircraft. (25)

23 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with HMS Weston (Cdr.(Retd.) J.G. Sutton, RN). (25)

24 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with HMS Londonderry (Cdr. J.S. Dalison, RN) and HMS Folkestone (A/Cdr. D.E.G. Wemyss, RN). (25)

29 Sep 1941
HMS H 50 (Lt. N. Marriott, DSC, RN) conducted exercises off Lough Foyle with aircraft. (25)

30 Sep 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted exercises off Lough Foyle with aircraft. (25)

1 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted exercises off Lough Foyle with HMS Scarborough (Lt. A.P. Northey, DSC, RN) and HMS Dahlia (T/Lt. M.S. Work, RNR). (26)

3 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted exercises off Lough Foyle with HMS Black Swan (Cdr. T.A.C. Pakenham, RN). (26)

4 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted exercises off Lough Foyle with HMS Northern Wave (T/Lt. W.G. Pardoe-Matthews, RNR). (26)

5 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) departed Londonderry for Rothesay. (26)

6 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) arrived at Rothesay. (26)

7 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) proceeded from Rothesay to Ardrishaig where she participated in A/S exercises. (26)

8 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Ardrishaig. (26)

9 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Ardrishaig. (26)

10 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Ardrishaig. Upon completion of these exercises HMS H 50 proceeded to Rothesay. (26)

13 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) proceeded from Rothesay to Ardrishaig where she participated in A/S exercises. (26)

14 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Ardrishaig. (26)

15 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Ardrishaig. Upon completion of these exercises HMS H 50 proceeded to Campbeltown. (26)

16 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Campbeltown. (26)

17 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Campbeltown. (26)

18 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) shifted from Campbeltown to Rothesay. (26)

21 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) proceeded from Campbeltown to Ardrishaig where she participated in A/S exercises. (26)

22 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Ardrishaig. (26)

23 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Ardrishaig. Upon completion of these exercises HMS H 50 proceeded to Campbeltown. (26)

24 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Campbeltown. (26)

26 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN) and HMS Spaniel (Skr. C. Coultas, DSC, RNR). (26)

27 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Campbeltown with HMS Valena (Lt.Cdr. A.F.C. Gray, RNR) and HMS Spaniel (Skr. C. Coultas, DSC, RNR). (26)

28 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN) and HMS Spaniel (Skr. C. Coultas, DSC, RNR). (26)

29 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) proceeded from Campbeltown to Ardrishaig where she participated in A/S exercises. (26)

30 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Ardrishaig. (26)

31 Oct 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Ardrishaig. Upon completion of these exercises HMS H 50 proceeded to Campbeltown. (26)

1 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) shifted from Campbeltown to Rothesay. (27)

4 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) proceeded from Rothesay to Ardrishaig where she participated in A/S exercises. (27)

5 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Ardrishaig. (27)

6 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Ardrishaig. (27)

7 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Ardrishaig. Upon completion of these exercises HMS H 50 proceeded to Rothesay. (27)

9 Nov 1941
HMS H 34 (Lt. W.A. Phillimore, RN) and HMS H 50 (Lt. E.T. Stanley, RN) shifted from Rothesay to Lomdonderry. The submarines were escorted by HrMs Z 5 (Lt. J.J. Steensma, RNN). (28)

10 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) arrived at Londonderry. (27)

11 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with HMS Blankney (Lt.Cdr. P.F. Powlett, DSC, RN). (27)

12 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with HMS Badsworth (Lt.Cdr. M.S. Townsend, DSC and Bar, OBE, RN), HMS Scimitar (Lt. R.D. Franks, OBE, RN) and HMS Anemone (Lt.Cdr. H.G. Boys-Smith, DSO and Bar, RD, RNR). (27)

13 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with HMS Douglas (Cdr. W.E. Banks, DSC, RN) and HMS Skate (Lt. F.P. Baker, DSC, RN). (27)

14 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with HMS Broke (Cdr. W.T. Couchman, OBE, RN), HMS Wolverine (Lt.Cdr. J.M. Rowland, RN), HMS Caldwell (Lt.Cdr. E.M. Mackay, RD, RNR) and HMS Volunteer (Lt.Cdr. N. Lanyon, RN). (27)

15 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with HMS Foxhound (Lt.Cdr. G.H. Peters, DSC, RN) and HMS Boadicea (Cdr. H.P. Henderson, RN). (27)

20 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with aircraft. (27)

21 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with HMS St. Cathan (Lt. J. Mackay, RNR). (27)

22 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with HNoMS Bodo. (27)

23 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with aircraft. (27)

24 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with HMS Wellard (Lt. S.F. Fell, RANVR) and HMS Rockingham (Lt.Cdr. A.H.T. Johns, RN). (27)

25 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with HMS Vanquisher (Cdr. N.V. Dickinson, DSC, RN) and HMS Witch (Lt.Cdr. C.H. Holmes, RN). (27)

26 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with ships of the 4th Escort Group and HMS Beagle (Lt.Cdr. R.T. White, DSO and Bar, RN). (27)

27 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with HMS Campion (Lt.Cdr. A. Johnson, RNVR) and HMS Broke (Cdr. W.T. Couchman, OBE, RN). (27)

30 Nov 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with HMS Rochester (Cdr.(Retd.) C.B. Allen, RN), HMS Northern Spray (T/Lt. G.T. Gilbert, RNVR), HMS Leith (Lt.Cdr. E.C. Hulton, RN) and HMS Newport. (27)

1 Dec 1941
HMS H 50 (Lt. E.T. Stanley, RN) conducted A/S exercises off Lough Foyle with HMS Alisma (A/Lt.Cdr. M.G. Rose, RANVR) and HMS Kingcup (Lt.Cdr. R.A.D. Cambridge, RNR). (29)

3 Dec 1941
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Lough Foyle. (29)

4 Dec 1941
HMS H 50 (Lt. E.T. Stanley, RN) departed Londonderry for Rothesay. She was escorted by HrMs Z 5 (Lt. J.J. Steensma, RNN). (29)

5 Dec 1941
HMS H 50 (Lt. E.T. Stanley, RN) arrived at Rothesay. (29)

9 Dec 1941
HMS H 50 (Lt. E.T. Stanley, RN) is docked at Rothesay. (29)

13 Dec 1941
HMS H 50 (Lt. E.T. Stanley, RN) is undocked. (29)

16 Dec 1941
HMS H 50 (Lt. E.T. Stanley, RN) departed Rothesay for her 10th war patrol. She was ordered to patrol in the Bay of Biscay.

Passage south through the Irish Sea was made together with HMS Oberon (Lt.Cdr. P.J.H. Bartlett, RN) and HMS H 33 (Lt. J.H. Bromage, DSC, RN). They were escorted by HMS Cutty Sark (Cdr.(Retd.) R.H. Mack, RN). (8)

16 Dec 1941
For the daily positions of HMS H 50 during this patrol see the map below.

(29)

24 Dec 1941
HMS H 50 (Lt. E.T. Stanley, RN) ended her 10th war patrol at Falmouth. (8)

24 Dec 1941
HMS H 28 (Lt. J.C. Ogle, DSC, RN) arrived at Falmouth. She had made rendez-vous around 0920 hours with HMS H 50 (Lt. E.T. Stanley, RN) and HMS Otway (Lt.Cdr.(Retd.) J.R.G. Harvey, RN). THey were escorted in by the torpedo boat HrMs Z 5 (Lt. J.J. Steensma, RNN) and MS trawler HMS Fluellen (T/Lt. D.P. Richardson, RNVR).

After fuelling, provisioning and having effected some repairs H 28 departed Falmouth at 2100 to resume her patrol. She was escorted out until 2320 hours by HMS Night Hawk (T/Lt. B.J.P. Kelly, RNVR). (30)

26 Dec 1941
HMS H 50 (Lt. E.T. Stanley, RN) shifted from Falmouth to Plymouth. (29)

27 Dec 1941
HMS H 50 (Lt. E.T. Stanley, RN) is docked at the Devonport Dockyard. (29)

1 Jan 1942
HMS H 50 (Lt. E.T. Stanley, RN) is undocked. (31)

2 Jan 1942
HMS H 50 (Lt. E.T. Stanley, RN) shifted from Plymouth to Falmouth. (31)

3 Jan 1942
HMS H 28 (Lt. J.C. Ogle, DSC, RN), HMS H 43 (Lt. R.B. Lakin, DSC, RN) and HMS H 50 (Lt. E.T. Stanley, RN) departed Falmouth for Rothesay. They were escorted by HMS Alecto (Cdr. R.M.G. Gambier, RN). (32)

4 Jan 1942
HMS H 28 (Lt. J.C. Ogle, DSC, RN), HMS H 43 (Lt. R.B. Lakin, DSC, RN) and HMS H 50 (Lt. E.T. Stanley, RN) and their escort HMS Alecto (Cdr. R.M.G. Gambier, RN) put into Milford Haven due to heavy weather and damage to HMS Alecto. (32)

5 Jan 1942
HMS H 28 (Lt. J.C. Ogle, DSC, RN), HMS H 43 (Lt. R.B. Lakin, DSC, RN) and HMS H 50 (Lt. E.T. Stanley, RN) and their escort HMS Alecto (Cdr. R.M.G. Gambier, RN) departed Milford Haven to continue her passage to Rothesay. (32)

6 Jan 1942
HMS H 28 (Lt. J.C. Ogle, DSC, RN), HMS H 43 (Lt. R.B. Lakin, DSC, RN) and HMS H 50 (Lt. E.T. Stanley, RN) and their escort HMS Alecto (Cdr. R.M.G. Gambier, RN) arrive at Rothesay. (32)

10 Jan 1942
HMS H 50 (Lt. E.T. Stanley, RN) departed Rothesay for Tobermory. She was escorted by HNZMS Inchkeith (Lt. H.A. Dunnet, RNR). (31)

11 Jan 1942
HMS H 50 (Lt. E.T. Stanley, RN) arrived at Tobermory. (31)

12 Jan 1942
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Tobermory. (31)

13 Jan 1942
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Tobermory. (31)

14 Jan 1942
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Tobermory. (31)

15 Jan 1942
HMS H 50 (Lt. E.T. Stanley, RN) participated in A/S exercises off Tobermory. (31)

16 Jan 1942
HMS H 50 (Lt. E.T. Stanley, RN) shifted from Tobermory to Oban. She was escorted by HMS Oxlip (Lt.Cdr.(Retd.) F.B. Collinson, RD, RNR). (31)

18 Jan 1942
HMS H 50 (Lt. N.J. Coe, DSC, RNR) shifted from Oban to Tobermory. Off Tobermory she participated in A/S exercises. (31)

20 Jan 1942
HMS H 50 (Lt. N.J. Coe, DSC, RNR) participated in A/S exercises off Tobermory. (31)

21 Jan 1942
HMS H 50 (Lt. N.J. Coe, DSC, RNR) participated in A/S exercises off Tobermory. (31)

23 Jan 1942
HMS H 50 (Lt. N.J. Coe, DSC, RNR) participated in A/S exercises off Tobermory. (31)

26 Jan 1942
HMS H 50 (Lt. N.J. Coe, DSC, RNR) departed Tobermory for Rothesay. (31)

27 Jan 1942
HMS H 50 (Lt. N.J. Coe, DSC, RNR) arrived at Rothesay. (31)

28 Jan 1942
HMS H 50 (Lt. H.B. Turner, RN) is docked at Rothesay. (31)

29 Jan 1942
HMS H 50 (Lt. H.B. Turner, RN) is undocked and then departed Rothesay for her 11th war patrol. She was ordered to patrol in the Bay of Biscay.

Passage south through the Irish Sea was made together with HMS H 34 (Lt. R. Gatehouse, DSC, RN). During their passage south, the submarines were escorted by HMS Breda (Capt.(Retd.) A.E. Johnston, RN). (33)

29 Jan 1942
For the daily positions of HMS H 50 during this patrol see the map below.

(34)

11 Feb 1942
HMS H 50 (Lt. H.B. Turner, RN) ended her 11th war patrol at Falmouth. (8)

14 Feb 1942
HMS H 43 (Lt. R.B. Lakin, DSC, RN), HMS H 44 (Lt. A.W. Langridge, RN) and HMS H 50 (Lt. H.B. Turner, RN) departed Falmouh for Rothesay. They were escorted by HrMs Z 5 (Lt. J.L. Bouman, RNN(R)). (35)

17 Feb 1942
HMS H 50 (Lt. H.B. Turner, RN) arrived at Rothesay. (36)

2 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) shifted from Rothesay to Ardrishaig. (37)

3 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) participated in A/S exercises off Ardrishaig. (37)

4 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) participated in A/S exercises off Ardrishaig. (37)

5 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) participated in A/S exercises off Ardrishaig. (37)

6 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) shifted from Ardrishaig to Rothesay. (37)

8 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) conducted exercises in the Clyde area. (37)

10 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) departed Rothesay for Londonderry. (37)

11 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) arrived off Lough Foyle where she participated in A/S exercises with aircraft. (37)

12 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) conducted A/S exercises off Lough Foyle with HMS Keppel (Cdr. J.E. Broome, RN) and HrMs Van Galen (Lt.Cdr. F.T. Burghard, RNethN). (37)

13 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) conducted A/S exercises off Lough Foyle with HMS Weston (Cdr. (Retd.) J.G. Sutton, RN). (37)

14 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) conducted A/S exercises off Lough Foyle with HMS Volunteer (Lt. A.S. Pomeroy, RN), HMS Wanderer (Lt.Cdr. D.H.P. Gardiner, DSC, RN), HMS Leamington (Lt.Cdr. H.G. Bowerman, RN), HMS Badsworth (Lt. G.T.S. Gray, DSC, RN) and aircraft. (37)

15 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) conducted A/S exercises off Lough Foyle with HMCS St. Francis (Lt. C.A. Rutherford, RCN) and HMCS Cobalt (T/Lt. C.J. Angus, RCNR). (37)

16 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) conducted A/S exercises off Lough Foyle with USS Niblack and USCGC Ingham. (37)

17 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) conducted A/S exercises off Lough Foyle with USS Niblack and USCGC Ingham. (37)

18 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) conducted A/S exercises off Lough Foyle with HrMs Van Galen (Lt.Cdr. F.T. Burghard, RNethN), HMS Ithuriel (Lt.Cdr. D.H. Maitland-Makgill-Crichton, DSC, RN), HMS Convolvulus (T/Lt. R.C. Connell, RNR) and aircraft. (37)

19 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) conducted A/S exercises off Lough Foyle with HMS Convolvulus (T/Lt. R.C. Connell, RNR). (37)

23 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) conducted A/S exercises off Lough Foyle with USCGC Spencer and USS Gleaves. (37)

24 Mar 1942
HMS H 50 (Lt. H.B. Turner, RN) conducted A/S exercises off Lough Foyle with HMS Sandwich (Lt.Cdr.(Emgy.) R.C. Gervers, RN) and HMS Scarborough (Lt.Cdr. E.B. Carnduff, RN). (37)

25 Mar 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) conducted A/S exercises off Lough Foyle with HMS Bradford (Lt.Cdr. J.N.K. Knight, RN). (37)

27 Mar 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) conducted A/S exercises off Lough Foyle with HMS Richmond (Lt.Cdr. A.F.L. Evans, RN), HMS Corinthian (A/Cdr. E.J.R. Pollitt, RNR), HMS Viscount (Lt.Cdr. J.V. Waterhouse, RN) and HMS Sabre (Lt. R.L. Caple, DSC, RN). (37)

28 Mar 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) conducted A/S exercises off Lough Foyle with HMS Reading (Lt.Cdr. D.V. Clift, RN), HMS Sunflower (Lt.Cdr. J.T. Jones, RD, RNR), HMS Saladin (Lt.Cdr. G.V. Legassick, RNR), HMS Sabre (Lt. R.L. Caple, DSC, RN), USS Bristol, USS Buck and USS Edison. (37)

2 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) conducted A/S exercises off Lough Foyle with HMS Beagle (Lt.Cdr. R.T. White, DSO and Bar, RN), HMS Anchusa (A/Lt.Cdr. D.M. Gibb, RNR), HMS Sunflower (Lt.Cdr. J.T. Jones, RD, RNR), HMS Fleetwood (Cdr. D.T.M. Williams, RNR), HMS Philante (Cdr.(Retd.) H.J.R. Paramore, RN) and HMS Hurricane (Cdr. C.D. Howard-Johnston, DSO, DSC, RN). (38)

3 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) conducted A/S exercises off Lough Foyle with aircraft. (38)

4 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

5 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

6 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

9 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

10 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

12 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

17 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

18 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

19 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

23 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

24 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

25 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

27 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

28 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

29 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

30 Apr 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (38)

1 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (39)

2 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (39)

4 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (39)

5 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (39)

6 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (39)

7 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (39)

8 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (39)

9 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (39)

13 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (39)

14 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Lough Foyle. (39)

20 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) shifed from Londonderry to Rothesay. (39)

24 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) conducted torpedo (salvo) firing trials / exercises in the Clyde area. (39)

26 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) shifted from Rothesay to Campbeltown. (39)

27 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Campbeltown. (39)

28 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Campbeltown. (39)

29 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Campbeltown. (39)

31 May 1942
HMS H 50 (Lt. M.L.C. Crawford, DSC, RN) participated in A/S exercises off Campbeltown. After these exercises Lt. Oxborrow took command of HMS H 50, relieving Lt. Crawford. (39)

1 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) participated in A/S exercises off Campbeltown. (40)

2 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) participated in A/S exercises off Campbeltown. (40)

3 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) participated in A/S exercises off Campbeltown. (40)

4 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) participated in A/S exercises off Campbeltown. (40)

5 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) participated in A/S exercises off Campbeltown. (40)

7 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) participated in A/S exercises off Campbeltown. (40)

8 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) participated in A/S exercises off Campbeltown. (40)

9 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) participated in A/S exercises off Campbeltown. Upon completion of these exercises HMS H 50 proceeded to Rothesay. (40)

10 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) is docked at Rothesay. (40)

13 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) is undocked. (40)

14 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) conducted exercises in the Clyde area. (40)

15 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) conducted exercises in the Clyde area. (40)

16 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) conducted exercises in the Clyde area. (40)

17 Jun 1942
HMS H 50 (Lt. C.E. Oxborrow, DSC, RN) conducted exercises in the Clyde area. (40)

21 Jun 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) departed Rothesay for Falmouth. She was escorted by HMS Z 5 (T/A/Lt.Cdr. S.T. Wenlock, RNR). (40)

24 Jun 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) arrived at Falmouth.

She departed for Portsmouth later the same day escorted by HMS Coriolanus (Lt. L.B. Moffatt, RNR) and in convoy. (40)

25 Jun 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) arrived at Portsmouth. (40)

27 Jun 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) departed Portsmouth for Sheerness. She was escorted by HMS ML 120 and in convoy. (40)

28 Jun 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) arrived at Sheerness Roads. (40)

29 Jun 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) proceeded to the Sheerness Dockyard where she was taken in hand for refit. (40)

3 Sep 1942
With her refit completed, HMS H 50 (Lt. G.E. Hunt, DSC, RN), departed Sheerness for Portsmouth. She was escorted by the tug Mammouth. (41)

4 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) arrived at Portsmouth. (41)

5 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) conducted exercises off Portsmouth. (41)

6 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) conducted exercises off Portsmouth. (41)

7 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) departed Portsmouth for Plymouth. (41)

8 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) arrived at Plymouth where she participated in A/S exercises with aircraft. (41)

9 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) conducted exercises off Plymouth. (41)

14 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Plymouth. (41)

15 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises with aircraft off Plymouth. (41)

16 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) departed Plymouth for Rothesay. She was escorted by HrMs Jan van Gelder (Lt. P.L.M. van Geen, RNN). (41)

18 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) arrived at Rothesay. (41)

24 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) conducted exercises in the Clyde area. (41)

25 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) conducted exercises in the Clyde area. Upon completion of these exercises HMS H 50 proceeded to Campbeltown. (41)

27 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Campbeltown. (41)

28 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Campbeltown. (41)

29 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Campbeltown. (41)

30 Sep 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Campbeltown. (41)

1 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Campbeltown. (42)

2 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Campbeltown. (42)

4 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Campbeltown. (42)

5 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Campbeltown. (42)

6 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Campbeltown. (42)

7 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) shifted from Campbeltown to Rothesay. (42)

9 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) shifted from Rothesay to Londonderry. (42)

12 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

14 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

15 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

16 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

17 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

20 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

21 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

22 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

23 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

24 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

28 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

29 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

30 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

31 Oct 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (42)

1 Nov 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (43)

2 Nov 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (43)

5 Nov 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (43)

6 Nov 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (43)

7 Nov 1942
HMS H 50 (Lt. G.E. Hunt, DSC, RN) participated in A/S exercises off Lough Foyle. (43)

9 Nov 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) participated in A/S exercises off Lough Foyle. (43)

10 Nov 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) participated in A/S exercises off Lough Foyle. (43)

11 Nov 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) participated in A/S exercises off Lough Foyle. (43)

16 Nov 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) participated in A/S exercises off Lough Foyle. (43)

17 Nov 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) participated in A/S exercises off Lough Foyle. (43)

18 Nov 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) participated in A/S exercises off Lough Foyle. (43)

20 Nov 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) departed Londonderry for Rothesay. She was escorted by HMS Z 5 (T/A/Lt.Cdr. S.T. Wenlock, RNR). (43)

23 Nov 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) shifted from Rothesay to Ardrishaig. (43)

24 Nov 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) participated in A/S exercises off Ardrishaig. (43)

25 Nov 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) participated in A/S exercises off Ardrishaig. Upon completion of these exercises HMS H 50 proceeded to Rothesay. (43)

26 Nov 1942
HMS H 50 (Lt. A.R. Profit, DSC, RN) proceeded from Rothesay to Kames Bay where she was immediately docked. (43)

4 Dec 1942
HMS H 50 (Lt. R.B. Foster, DSC, RN) is undocked at Kames Bay. She then immediately proceeded to Rothesay. (44)

8 Dec 1942
HMS H 50 (Lt. R.B. Foster, DSC, RN) proceeded from Rothesay to Campbeltown where she conducted A/S exercises with HMS St. Modwen (Lt.Cdr. F.J. Webster, RNR) and HMS Boarhound (Skr. A. Keable, RNR). (44)

10 Dec 1942
HMS H 50 (Lt. R.B. Foster, DSC, RN) shifted from Campbeltown to Rothesay. (44)

12 Dec 1942
HMS H 50 (Lt. R.B. Foster, DSC, RN) shifted from Rothesay to Ardrishaig. (44)

13 Dec 1942
HMS H 50 (Lt. R.B. Foster, DSC, RN) shifted from Ardrishaig to Campbeltown. (44)

14 Dec 1942
After a trial dive at the commencement of a day of A/S exercises off Campbeltown, HMS H 50 (Lt. R.B. Foster, DSC, RN), suffered a malfuntion to the after hydroplanes. She then returned to Campbeltown for repairs. (44)

15 Dec 1942
HMS H 50 (Lt. R.B. Foster, DSC, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. F.J. Webster, RNR) and HMS Boarhound (Skr. A. Keable, RNR). (44)

17 Dec 1942
HMS H 50 (Lt. R.B. Foster, DSC, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. F.J. Webster, RNR) and HMS Tuscarora (Lt.Cdr.(Retd.) K.W. Stewart, RN). (44)

18 Dec 1942
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Radiant (T/Lt. C.S.R. Shapland, RNVR). (44)

19 Dec 1942
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Valena (Lt.Cdr. E. Gleave, RNR). (44)

20 Dec 1942
HMS H 50 (Lt. R.B. Foster, DSC, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. F.J. Webster, RNR) and HMS Valena (Lt.Cdr. E. Gleave, RNR). (44)

21 Dec 1942
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Spaniel. (44)

22 Dec 1942
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/Lt. C.S.R. Shapland, RNVR) and HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (45)

23 Dec 1942
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/Lt. C.S.R. Shapland, RNVR) and HMS Boarhound (Skr. A. Keable, RNR). (44)

24 Dec 1942
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Boarhound (Skr. A. Keable, RNR). (44)

26 Dec 1942
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Spaniel. (44)

29 Dec 1942
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS Bretwalda (Skr. J. Windram, RNR) and HMS Tuscarora (Lt.Cdr.(Retd.) K.W. Stewart, RN). (44)

30 Dec 1942
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN) and HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR). (44)

31 Dec 1942
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/Lt. C.S.R. Shapland, RNVR) and HMS Boarhound (Skr. A. Keable, RNR). (44)

1 Jan 1943
HMS H 50 (Lt. R.B. Foster, DSC, RN) conducted A/S exercises off Campbeltown with HMS Valena (Lt.Cdr. E. Gleave, RNR) and HMS Radiant (T/Lt. C.S.R. Shapland, RNVR). (46)

3 Jan 1943
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS Bretwalda (Skr. J. Windram, RNR) and HMS Tuscarora (Lt.Cdr.(Retd.) K.W. Stewart, RN). (46)

4 Jan 1943
HMS H 50 (Lt. R.B. Foster, DSC, RN) conducted A/S exercises off Campbeltown with HMS Valena (Lt.Cdr. E. Gleave, RNR) and HMS L' Atlantique (Skr. A. McKay, RNR). (46)

5 Jan 1943
HMS H 50 (Lt. R.B. Foster, DSC, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. F.J. Webster, RNR) and HMS Valena (Lt.Cdr. E. Gleave, RNR). (46)

6 Jan 1943
HMS H 50 (Lt. R.B. Foster, DSC, RN) conducted A/S exercises off Campbeltown with HMS L' Atlantique (Skr. A. McKay, RNR) and HMS Bretwalda (Skr. J. Windram, RNR). (46)

7 Jan 1943
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS Tuscarora (Lt.Cdr.(Retd.) K.W. Stewart, RN) and HMS Spaniel. (46)

8 Jan 1943
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS Boarhound (Skr. A. Keable, RNR). (46)

9 Jan 1943
HMS H 50 (Lt. R.B. Foster, DSC, RN) conducted A/S exercises off Campbeltown with HMS Valena (Lt.Cdr. E. Gleave, RNR). Upon completion of these exercises HMS H 50 proceded to Ardrishaig. (46)

11 Jan 1943
HMS H 50 (Lt. R.B. Foster, DSC, RN) shifted from Campbeltown to Rothesay. (46)

18 Jan 1943
HMS H 50 (Lt. R.B. Foster, DSC, RN) shifted from Rothesay to Campbeltown. (46)

19 Jan 1943
HMS H 50 (Lt. R.B. Foster, DSC, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. F.J. Webster, RNR) and HMS Tuscarora (Lt.Cdr.(Retd.) K.W. Stewart, RN). (46)

20 Jan 1943
HMS H 50 (Lt. R.B. Forster, DSC, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS L'Incomprise (Lt.Cdr.(Retd.) F.S. Deveson, RNR). (46)

21 Jan 1943
HMS H 50 (Lt. R.B. Foster, DSC, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. F.J. Webster, RNR) and HMS Radiant (T/Lt. C.S.R. Shapland, RNVR).

After these exercises Lt. Clarabut took command of HMS H 50 from Lt. Foster. (46)

22 Jan 1943
HMS H 50 (Lt. G.S.C. Clarabut, RN) conducted A/S exercises off Campbeltown with HMS L' Atlantique (Skr. A. McKay, RNR) and HMS Bretwalda (Skr. J. Windram, RNR). (46)

25 Jan 1943
HMS H 50 (Lt. G.S.C. Clarabut, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. F.J. Webster, RNR) and HMS Valena (Lt.Cdr. E. Gleave, RNR). (46)

25 Jan 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Campbeltown with HMS Valena (Lt.Cdr. E. Gleave, RNR). (46)

26 Jan 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS L'Incomprise (Lt.Cdr.(Retd.) F.S. Deveson, RNR). (46)

27 Jan 1943
HMS H 50 (Lt. G.S.C. Clarabut, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Radiant (T/Lt. C.S.R. Shapland, RNVR). (46)

28 Jan 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/Lt. C.S.R. Shapland, RNVR) and HMS Bedlington (Skr. J.H.D. Dansie, RNR). (46)

29 Jan 1943
HMS H 50 (Lt. G.S.C. Clarabut, RN) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. J.H.D. Dansie, RNR) and HMS Boarhound (Skr. A. Keable, RNR). (46)

31 Jan 1943
HMS H 50 (Lt. G.S.C. Clarabut, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. F.J. Webster, RNR) and HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (46)

1 Feb 1943
HMS H 50 (Lt. G.S.C. Clarabut, RN) conducted special (Hedgehog) trials off Campbeltown with HMS ML 472. (47)

2 Feb 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Campbeltown with HMS L'Incomprise (Lt.Cdr.(Retd.) F.S. Deveson, RNR).

During these exercises H 50 and L'Incomprise collided while H 50 was submerged. H 50 sustained serious damage to her bridge structure. (47)

3 Feb 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) proceeded from Campbeltown to Rothesay for repairs.

7 Feb 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) proceeded to Ardrossan for further repairs to her damaged bridge structure. (47)

9 Mar 1943
With repairs to her bridge structure completed, HMS H 50 (Lt. G.S.C Clarabut, RN), shifted from Ardrossan to Rothesay. (48)

11 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted exercises in the Clyde area. Upon completion of these exercises HMS H 50 proceeded to Campbeltown. (48)

12 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Campbeltown with (at least) HMS Bretwalda (Skr.Lt. J.R. Coultas, RD, RNR). (48)

14 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Campbeltown with (at least) HMS Bretwalda (Skr.Lt. J.R. Coultas, RD, RNR). (48)

15 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) participated in A/S exercises off Campbeltown. (48)

16 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Campbeltown with (at least) HMS L' Atlantique (Skr. A. McKay, RNR). (48)

18 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Campbeltown with (at least) HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR). (48)

19 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Campbeltown with (at least) HMS Radiant (T/Lt. C.S.R. Shapland, RNVR). (48)

21 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) participated in A/S exercises off Campbeltown. Folowing these exercises HMS H 50 conducted special trials with HMS Bulldog (Lt.Cdr. E.J. Lee, RN). (48)

22 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Campbeltown with (at least) HMS Bedlington (Skr. J.H.D. Dansie, RNR). (48)

23 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Campbeltown with (at least) HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (48)

24 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Campbeltown with aircraft. (48)

25 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) participated in A/S exercises off Campbeltown. (48)

26 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) participated in A/S exercises off Campbeltown. (48)

27 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) shifted from Campbeltown to Rothesay. (48)

29 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) departed Rothesay for Londonderry. (48)

30 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) arrived at Londonderry. (48)

31 Mar 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Lough Foyle with HMS Parrsboro (T/A/Lt.Cdr. J.G. Raven, DSC, RNVR). (48)

1 Apr 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Lough Foyle with HMS Hesperus (Cdr. D.G.F.W. MacIntyre, DSO and Bar, RN) and HMS Poppy (Lt. N.K. Boyd, RNR). (49)

2 Apr 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Lough Foyle with HMS Hesperus (Cdr. D.G.F.W. MacIntyre, DSO and Bar, RN), HMS Poppy (Lt. N.K. Boyd, RNR) and HMS Starwort (Lt. A.H. Kent, RNR). (49)

3 Apr 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Lough Foyle with HMS Hesperus (Cdr. D.G.F.W. MacIntyre, DSO and Bar, RN), USS Upshur and another vessel. (49)

6 Apr 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Lough Foyle with HMS Poppy (Lt. N.K. Boyd, RNR) and HMS Starwort (Lt. A.H. Kent, RNR). (49)

8 Apr 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Lough Foyle with USS Madison, USS Lansdale, USS Charles F. Hughes, USS Babbitt and USS Upshur. (49)

12 Apr 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Lough Foyle with HMS Whitehall (Cdr. C.L.de H. Bell, RD, RNR), HMS Campanula (Lt.Cdr. B.A. Rogers, RD, RNR) and HMS Borage (T/Lt.Cdr. A. Harrison, RNR). (49)

13 Apr 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Lough Foyle with HMS Whitehall (Cdr. C.L.de H. Bell, RD, RNR), HMS Campanula (Lt.Cdr. B.A. Rogers, RD, RNR), HMS Sweetbriar (A/Lt.Cdr.(Retd.) J.W. Cooper, RNR) and HMS Sabre (Lt. R.L. Caple, DSC, RN). (49)

14 Apr 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Lough Foyle with HMS Whimbrel (Lt.Cdr. W.J. Moore, DSC, RNR), HMS Jonquil (T/Lt. R.W. Tretheway, RNR), HMCS Kenogami (T/Lt. J.L. Percy, RCNVR) and HMS Ilfracombe (Lt.Cdr. J.E. Clark, DSC, RN). (49)

15 Apr 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Lough Foyle with HMS Weston (Cdr. L.F. Durnford-Slater, RN), HMS Gorleston (Cdr.(Retd.) R.W. Keymer, RN), HMS Wellington (Lt.Cdr. J.T. Jones, RD, RNR), HMS Exe (A/Cdr. M.A.O. Biddulph, DSC, RN), HMS Leith (Lt.Cdr. E.C. Hulton, RN) and HMS Coreopsis (T/Lt. B.C. Hamilton, RNR). (49)

20 Apr 1943
HMS H 50 (Lt. G.S.C Clarabut, RN) conducted A/S exercises off Lough Foyle with HMS Bideford (Lt.Cdr. W.F. Hollins, RN) and HMCS Kenogami (T/Lt. J.L. Percy, RCNVR). (49)

27 Apr 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Lough Foyle with HMS Banff (Lt. P. Brett, RNR) and HMS Rockingham (Lt.Cdr. N.W. Duck, DSC, RD, RNR). (49)

28 Apr 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Lough Foyle with HMS Banff (Lt. P. Brett, RNR) and HMS Rockingham (Lt.Cdr. N.W. Duck, DSC, RD, RNR). (49)

29 Apr 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Lough Foyle with HMS Escapade (Lt.Cdr. E.C. Peake, RN), FFS Roselys, FFS Aconit, FFS Renoncule and HMS Keppel (Cdr. M.J. Evans, OBE, RN). (49)

30 Apr 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Lough Foyle with HMS Volunteer (Lt.Cdr. G.J. Luther, RN) and HMS Northern Wave (T/Lt. J.P. Kilbee, RNR). (49)

1 May 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Lough Foyle with HMS Volunteer (Lt.Cdr. G.J. Luther, RN) and HMS Sardonyx (Lt.Cdr. A.F.C. Gray, RD, RNR). (50)

3 May 1943
HMS H 50 (Lt. J.M. Michell, RN) departed Londonderry for Rothesay. She was escorted by HMS Z 5 (T/A/Lt.Cdr. S.T. Wenlock, RNR).

On leaving, and before making rendez-vous with Z 5, HMS H 50 briefly grounded. She came off within the hour. The cause of the grounding was a defect to the steering mechanism. (50)

4 May 1943
HMS H 50 (Lt. J.M. Michell, RN) arrived at Rothesay. (50)

14 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) shifted from Rothesay to Campbeltown. (51)

14 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Boarhound (Skr. A. Keable, RNR). (51)

16 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Tuscarora (Lt.Cdr.(Retd.) H.T. Pitt, RN). (51)

18 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) shifted from Campbeltown to Rothesay. (51)

20 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) shifted from Rothesay to Campbeltown where she conducted A/S exercises with HMS Tuscarora (Lt.Cdr.(Retd.) H.T. Pitt, RN) and HMS L' Atlantique (Skr. A. McKay, RNR). (51)

21 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Boarhound (Skr. A. Keable, RNR). (51)

22 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Boarhound (Skr. A. Keable, RNR). (51)

23 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with HMS Boarhound (Skr. A. Keable, RNR) and HMS L' Atlantique (Skr. A. McKay, RNR). (51)

24 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with HMS Boarhound (Skr. A. Keable, RNR) and HMS L' Atlantique (Skr. A. McKay, RNR). (51)

25 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with HMS L'Incomprise (Lt.Cdr.(Retd.) F.S. Deveson, RNR) and HMS St. Modwen (Lt.Cdr. J.M. Lycett, RD, RNR). (51)

27 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Bedlington (Skr. A.W. Peak, RNR). (51)

28 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Boarhound (Skr. A. Keable, RNR). (51)

29 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (51)

30 Jun 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN), HMS L'Incomprise (Lt.Cdr.(Retd.) F.S. Deveson, RNR) and aircraft. (51)

1 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Bedlington (Skr. A.W. Peak, RNR). (52)

2 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS L' Atlantique (Skr. A. McKay, RNR). (52)

5 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS L' Atlantique (Skr. A. McKay, RNR). (52)

6 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS L' Atlantique (Skr. A. McKay, RNR). (52)

8 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with aircraft and (at least) HMS L'Incomprise (Lt.Cdr.(Retd.) F.S. Deveson, RNR). (52)

9 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Bedlington (Skr. A.W. Peak, RNR). (52)

11 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS St. Modwen (Lt.Cdr. J.M. Lycett, RD, RNR). (52)

12 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS L'Incomprise (Lt.Cdr.(Retd.) F.S. Deveson, RNR). (52)

13 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (52)

14 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Bedlington (Skr. A.W. Peak, RNR). (52)

15 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS St. Modwen (Lt.Cdr. J.M. Lycett, RD, RNR). (52)

16 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with HMS L' Atlantique (Skr. A. McKay, RNR) and HMS Bretwalda (Skr.Lt. J.R. Coultas, RD, RNR). (52)

18 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS L'Incomprise (Lt.Cdr.(Retd.) F.S. Deveson, RNR). (52)

20 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (52)

21 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (52)

22 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Spaniel. (52)

23 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with (at least) HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (52)

24 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) shifted from Campbeltown to Rothesay. (52)

26 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted exercises in the Clyde area. (52)

30 Jul 1943
HMS H 50 (Lt. J.M. Michell, RN) proceeded from Rothesay to Kames Bay where she was immediately docked. (52)

10 Aug 1943
HMS H 50 (Lt. J.M. Michell, RN) is undocked at Kames Bay. She then immediately returned to Rothesay. (53)

11 Aug 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted post-repair trials in the Clyde area. (53)

21 Aug 1943
HMS H 28 (Lt. E.C. Croswell, DSC, RN), HMS H 33 (T/Lt. C.P. Thode, RNZNVR) and HMS H 50 (Lt. J.M. Michell, RN) all departed Rothesay for Londonderry. They were escorted by HMS Kihna (A/Cdr.(Retd.) A.R.W. Sayle, RD, RNR). (54)

22 Aug 1943
HMS H 50 (Lt. J.M. Michell, RN) arrived at Londonderry. (53)

23 Aug 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Lough Foyle with HMCS La Malbaie (T/Lt. J.S. Davis, RCNVR), HMCS Wetaskiwin (T/Lt.Cdr. J.R. Kidston, RCNVR) and HMS Crane (Lt.Cdr. R.G. Jenkins, RN). (53)

25 Aug 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Lough Foyle with HMS Crane (Lt.Cdr. R.G. Jenkins, RN) and aircraft. (53)

31 Aug 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Lough Foyle with HMS Deveron (Lt.Cdr. R.E.H. Partington, RD, RNR) and HMS Fame (Cdr. R.A. Currie, RN). (53)

1 Sep 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Lough Foyle with HMS Fame (Cdr. R.A. Currie, RN) and HMS Bentinck (Cdr.(Retd.) H.J.R. Paramore, RN). (55)

4 Sep 1943
HMS H 50 (Lt. J.M. Michell, RN) shifted from Londonderry to Campbeltown. She was escorted by HMS Carina (Lt. R.A.H. Lord, RNR). (55)

6 Sep 1943
HMS H 50 (Lt. J.M. Michell, RN) conducted A/S exercises off Campbeltown with aircraft. After these exercises had been completed Lt. Varley took over command of HMS H 50 from Lt. Michell. (55)

7 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) conducted A/S exercises off Campbeltown with aircraft. (55)

8 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) conducted A/S exercises off Campbeltown with aircraft. (55)

10 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) conducted A/S exercises off Campbeltown with aircraft. (55)

12 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (55)

13 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) shifted from Campbeltown to Rothesay. (55)

14 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) departed Rothesay to Tobermory. (55)

15 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) arrived at Tobermory. (55)

16 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) conducted A/S exercises off Tobermory with HMS Brave (T/A/Lt.Cdr. F.S. Tolliday, RNR). (55)

17 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) participated in A/S exercises off Tobermory. (55)

18 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) participated in A/S exercises off Tobermory. (55)

19 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) participated in A/S exercises off Tobermory. (55)

22 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) participated in A/S exercises off Tobermory. (55)

23 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) participated in A/S exercises off Tobermory. (55)

24 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) participated in A/S exercises off Tobermory. (55)

25 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) participated in A/S exercises off Tobermory. Upon completion of these exercises HMS H 50 proceeded to Oban. (55)

26 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) shifted from Oban to Tobermory. (55)

27 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) participated in A/S exercises off Tobermory. (55)

28 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) participated in A/S exercises off Tobermory. (55)

29 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) participated in A/S exercises off Tobermory. (55)

30 Sep 1943
HMS H 50 (Lt. J.C. Varley, RN) participated in A/S exercises off Tobermory. (55)

2 Oct 1943
HMS H 50 (Lt. J.C. Varley, RN) departed Tobermory for Rothesay. (56)

3 Oct 1943
HMS H 50 (Lt. J.C. Varley, RN) arrived at Rothesay. (56)

9 Oct 1943
HMS H 50 (Lt. J.C. Varley, RN) departed Rothesay for Londonderry. (56)

10 Oct 1943
HMS H 50 (Lt. J.C. Varley, RN) arrived at Londonderry. (56)

11 Oct 1943
HMS H 50 (Lt. J.C. Varley, RN) participated in A/S exercises off Lough Foyle. (56)

12 Oct 1943
HMS H 50 (Lt. J.C. Varley, RN) participated in A/S exercises off Lough Foyle. (56)

15 Oct 1943
HMS H 50 (Lt. J.C. Varley, RN) conducted A/S exercises off Lough Foyle with aircraft. (56)

16 Oct 1943
HMS H 50 (Lt. J.C. Varley, RN) conducted A/S exercises off Lough Foyle with HMS Wild Goose (A/Cdr. D.E.G. Wemyss, RN), HMS Starling (Capt. F.W. Walker, CB, DSO and Bar, RN), HMS Ettrick (Lt.Cdr. J.E. Woolfenden, RD, RNR), HMS Pennywort (A/Lt.Cdr. O.G. Stuart, RCNVR) and HMCS Assiniboine (A/Lt.Cdr. R.P. Welland, DSC, RCN). (56)

17 Oct 1943
HMS H 50 (Lt. J.C. Varley, RN) conducted A/S exercises off Lough Foyle with HMS Forester (Lt.Cdr. J.A. Burnett, DSC, RN) and HMCS Assiniboine (A/Lt.Cdr. R.P. Welland, DSC, RCN). (56)

18 Oct 1943
HMS H 50 (Lt. J.C. Varley, RN) conducted A/S exercises off Lough Foyle with HMS Forester (Lt.Cdr. J.A. Burnett, DSC, RN), HMCS Assiniboine (A/Lt.Cdr. R.P. Welland, DSC, RCN), HMS Kite (Lt.Cdr. W.F.R. Segrave, DSC, RN), HMS Woodcock (Lt.Cdr.(Retd.) C. Gwinner, DSO, RN) and aircraft. (56)

19 Oct 1943
HMS H 50 (Lt. J.C. Varley, RN) conducted A/S exercises off Lough Foyle with HMCS Kamloops (T/Lt. D.M. Stewart, RCNR), HMCS Chambly (T/A/Lt.Cdr. A.F. Pickard, RCNR), HMCS Gatineau (Cdr. P.W. Burnett, RN) and HMCS Drumheller (T/Lt. L.P. Denny, RCNR). (56)

30 Oct 1943
HMS H 50 (Lt. J.F. Michell, RN) departed Londonderry for Rothesay. She was escorted by HMS Gazelle (Lt. J.D. Sutcliffe, RN). (56)

31 Oct 1943
HMS H 50 (Lt. J.F. Michell, RN) arrived at Rothesay. (56)

15 Nov 1943
HMS H 50 (Lt. J.F. Michell, RN) departed Rothesay for Plymouth. She was escorted by HMS Kihna (A/Cdr.(Retd.) A.R.W. Sayle, RD, RNR). (57)

18 Nov 1943
HMS H 50 (Lt. J.F. Michell, RN) arrived at Plymouth. (57)

19 Nov 1943
HMS H 50 (Lt. J.F. Michell, RN) departed Plymouth for Portsmouth. She made the passage in a convoy. (57)

20 Nov 1943
HMS H 50 (Lt. J.F. Michell, RN) arrived at Portsmouth. (57)

25 Nov 1943
HMS H 50 (Lt. J.F. Michell, RN) departed Portsmouth for Sheerness. (57)

26 Nov 1943
HMS H 50 (Lt. J.F. Michell, RN) arrived at Sheerness. (57)

27 Nov 1943
HMS H 50 (Lt. J.F. Michell, RN) proceeded to the Sheerness Dockyard where she was taken in hand for refit. (57)

19 Feb 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) departed Sheerness for Portsmouth. She was escorted by FFS Chasseur 10 until 1600 hours when HMS ML 215 (T/Lt. A.M.S. Aird, RNVR) took over. (58)

20 Feb 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) arrived at Portsmouth. (58)

22 Feb 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted independent exercises off Portsmouth. (58)

24 Feb 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted independent exercises off Portsmouth. (58)

25 Feb 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) shifted from Portsmouth to Portland. She was escorted by FFS Chasseur 10. (58)

26 Feb 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) shifted from Portland to Plymouth. (58)

29 Feb 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) departed Plymouth for Rothesay. She was escorted by HMS Kihna (A/Cdr.(Retd.) A.R.W. Sayle, RD, RNR). (58)

2 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) arrived at Rothesay. (59)

6 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) shifted from Rothesay to Campbeltown. (59)

8 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. A.W. Peak, RNR) and HMS Spaniel. (59)

9 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Boarhound (A/Ch.Skr. A. Keable, RNR) and HMS Spaniel. (59)

10 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. A.W. Peak, RNR) and HMS L' Atlantique (Skr. H. Crighton, RNR). (59)

12 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Radiant (T/Lt. C.S.R. Shapland, RNVR). (59)

13 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Radiant (T/Lt. C.S.R. Shapland, RNVR) and HMS Bedlington (Skr. A.W. Peak, RNR). (59)

14 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN) and HMS Spaniel. (59)

15 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Bretwalda (Skr. J.B. Henderson, RNR) and HMS L' Atlantique (Skr. H. Crighton, RNR). (59)

16 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Radiant (T/Lt. C.S.R. Shapland, RNVR) and HMS Valena (T/A/Lt.Cdr. A. McKinlay, RNR). (59)

19 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN) and HMS St. Modwen (Lt.Cdr. J.M. Lycett, DSC, RD, RNR). (59)

20 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. A.W. Peak, RNR) and HMS Spaniel. (59)

21 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Bretwalda (Skr. J.B. Henderson, RNR) and HMS Tuscarora (Lt.Cdr.(Retd.) H.T. Pitt, RN). (59)

22 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Radiant (T/Lt. C.S.R. Shapland, RNVR) and HMS Valena (T/A/Lt.Cdr. A. McKinlay, RNR). (59)

23 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Radiant (T/Lt. C.S.R. Shapland, RNVR) and HMS Valena (T/A/Lt.Cdr. A. McKinlay, RNR). (59)

24 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) departed Campbeltown for Londonderry. She was escorted by HMS Radiant (T/Lt. C.S.R. Shapland, RNVR). (59)

25 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) arrived at Londonderry. (59)

26 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMCS Chilliwack (T/A/Lt.Cdr. C.R. Coughlin, RCNVR), HMCS St. Laurent (Lt.Cdr. G.H. Stephen, OBE, DSC, RCNR), HMCS Halifax (T/Lt. M.F. Oliver, RCNR), HMCS Chaudiere (A/Lt.Cdr. C.P. Nixon, RCN), HMCS Fennel (A/Lt.Cdr. W.P. Moffat, RCNVR), HMCS St. Catharines (T/A/Lt.Cdr. A.F. Pickard, RCNR) and HMCS Morden (T/Lt. E.C. Smith, RCNVR). (59)

27 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMCS St. Laurent (Lt.Cdr. G.H. Stephen, OBE, DSC, RCNR) and HMCS Assiniboine (A/Lt.Cdr. R.P. Welland, DSC, RCN). (59)

30 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMS Dahlia (Lt. G.V. Ward, DSC, RNR) and aircraft. (59)

31 Mar 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMS Dahlia (Lt. G.V. Ward, DSC, RNR). (59)

1 Apr 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMS Dahlia (Lt. G.V. Ward, DSC, RNR). (60)

7 Apr 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMCS Stormont (T/Skr.Lt. G.A. Myra, RCNR), HMCS Matane (Lt.Cdr. A.F.C. Layard, DSO, RN), HMCS Swansea (A/Cdr. C.A. King, DSO, DSC, RCNR) and HMCS Owen Sound (T/Skr.Lt. J.M. Watson, RCNR). (60)

9 Apr 1944
During the night of 9/10 April 1944, HMS H 50 (T/Lt. A.F. Wicker, RNVR), participated A/S exercises off Lough Foyle with aircraft. (60)

15 Apr 1944
During the night of 15/16 April 1944, HMS H 50 (T/Lt. A.F. Wicker, RNVR), participated A/S exercises off Lough Foyle with aircraft. (60)

17 Apr 1944
During the night of 17/18 April 1944, HMS H 50 (T/Lt. A.F. Wicker, RNVR), participated A/S exercises off Lough Foyle with aircraft. (60)

18 Apr 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMCS Dauphin (T/Lt. M.H. Wallace, RCNR) and HMS Wellington (Cdr. G.A. Thring, DSO, RN). (60)

19 Apr 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMCS Rosthern (T/Lt. S.R.P. Annet, RCNVR). (60)

20 Apr 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMCS Dunver (Lt.Cdr. G.H. Stephen, OBE, DSC, RCNR), HMCS Dauphin (T/Lt. M.H. Wallace, RCNR), HMCS Rosthern (T/Lt. S.R.P. Annet, RCNVR) and HMCS Long Branch (T/A/Lt.Cdr. R.J.G. Johnson, RCNVR). (60)

21 Apr 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with ships from the United States Navy. (60)

26 Apr 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMCS Summerside (T/Lt. G. St. A.Mongenais, RCNVR), HMS Mignonette (Lt. H.H. Brown, DSC, RNR), HMS Rochester (Cdr. H.V. King, OBE, DSO, RN) and HMS Scarborough (Lt.Cdr. E.B. Carnduff, RN). (60)

27 Apr 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMS Towy (Cdr. M.J Evans, OBE, RN), HMCS Kitchener (T/Lt. J.E. Moles, RCNVR) and aircraft. (60)

30 Apr 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with aircraft. (60)

1 May 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with ships from Escort Group B 4. (61)

5 May 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMS Borage (Lt. W.S. MacDonald, DSC, RNVR) and HMS Dianella (T/Lt. J.F. Tognola, RNR). (61)

8 May 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMCS St. Laurent (Lt.Cdr. A.G. Boulton, RCNVR), HMCS Gatineau (Lt.Cdr. H.V.W. Groos, RCN), HMS Sunflower (T/A/Lt.Cdr. L.H. Stammers, RNVR), HMCS Mayflower (T/Lt. D.S. Martin, RCNR) and HMCS Drumheller (T/Lt. H.R. Beck, RCNR). (61)

9 May 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMCS Saskatchewan (T/Lt.Cdr. A.H. Easton, DSC, RCNR), HMCS Skeena (A/Lt.Cdr. P.F.X. Russell, RCN) and HMCS Qa'Appelle (Cdr. A.M. McKillop, RN). (61)

10 May 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with (at least) HMCS Brandon (T/Lt. H.E. McArthur, RCNVR). (61)

11 May 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with (at least) HMCS Brandon (T/Lt. H.E. McArthur, RCNVR). (61)

12 May 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMS Smilax (Lt. A. Branson, RNR), HMS Wallflower (Lt. G.R. Greaves, RNR) and HMS Pink (Lt. W.K. Tadman, RNR) and HMCS Louisburg (T/Lt. J.B. Elmsley, RCNVR). (61)

16 May 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Lough Foyle with HMS Icarus (Lt.Cdr. R. Dyer, RN) and HMS Havelock (Lt.Cdr. R. Hart, DSC and Bar, RN). (61)

19 May 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) shifted from Londonderry for Rothesay. She was escorted by HMS Kihna (A/Cdr.(Retd.) A.R.W. Sayle, RD, RNR). (61)

26 May 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted exercises in the Clyde area. (61)

28 May 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) shifted from Rothesay to Campbeltown. (61)

30 May 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Mermaid (Lt.Cdr. J.P. Mosse, RN) and HMS Radiant (T/Lt. C.S.R. Shapland, RNVR). (61)

31 May 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Radiant (T/Lt. C.S.R. Shapland, RNVR) and HMS St. Modwen (Lt.Cdr. J.M. Lycett, DSC, RD, RNR). (61)

1 Jun 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. J.M. Lycett, DSC, RD, RNR) and HMS Ambuscade (Lt. H. Hutchinson, RN). (62)

2 Jun 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with aircraft. (62)

4 Jun 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS L' Atlantique (Skr. C.A. Collins, RNR). (62)

5 Jun 1944
HMS H 50 (T/Lt. A.F. Wicker, RNVR) conducted A/S exercises off Campbeltown with HMS Ambuscade (Lt. H. Hutchinson, RN) and HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR). (62)

7 Jun 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. J.M. Lycett, DSC, RD, RNR). (62)

8 Jun 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Tuscarora (Lt.Cdr.(Retd.) H.T. Pitt, RN) and HMS Bretwalda (Skr. J.B. Henderson, RNR). (62)

11 Jun 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN) and HMS Ambuscade (Lt. J. Mayling, RN). (62)

13 Jun 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Ambuscade (Lt. J. Mayling, RN). (62)

14 Jun 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Tuscarora (Lt.Cdr.(Retd.) H.T. Pitt, RN) and HMS Bretwalda (Skr. J.B. Henderson, RNR). (62)

18 Jun 1944
HMS H 50 (Lt. W.T.J. Fox, RN) and HMS P 511 (Lt. E.A. Hobson, DSC, RN) conducted attack exercises on each other off Campbeltown. (62)

21 Jun 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (62)

22 Jun 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Tuscarora (Lt.Cdr.(Retd.) H.T. Pitt, RN). (62)

22 Jun 1944
During the night of 22/23 June 1944 HMS H 43 (Lt. F.R. Lawrence, RN), HMS H 50 (Lt. W.T.J. Fox, RN), HMS L' Atlantique (Skr. H. Crighton, RNR) and HMS Valena (T/A/Lt.Cdr. A. McKinlay, RNR) conducted exercises off Campbeltown. (62)

23 Jun 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS L' Atlantique (Skr. C.A. Collins, RNR) and HMS Valena (T/A/Lt.Cdr. A. McKinlay, RNR). (62)

26 Jun 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS L' Atlantique (Skr. C.A. Collins, RNR) and HMS Altair (T/Lt. J.L. James, RNR). (62)

27 Jun 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Boarhound (A/Ch.Skr. A. Keable, RNR) and HMS Valena (T/A/Lt.Cdr. A. McKinlay, RNR). (62)

27 Jun 1944
During the night of 27/28 June 1944 HMS H 50 (Lt. W.T.J. Fox, RN) conducted exercises off Campbeltown with HrMs O 9 (Lt. R.W. van Lynden, RNN). (62)

30 Jun 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN) and HMS Valena (T/A/Lt.Cdr. A. McKinlay, RNR). (62)

2 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted independent exercises off Campbeltown. (63)

4 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) participated in A/S exercises off Campbeltown. (63)

5 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) participated in A/S exercises off Campbeltown. (63)

7 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) participated in A/S exercises off Campbeltown. (63)

10 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) and HMS Vulpine (T/Lt. P.S. Thirsk, DSC, RNR) conducted attack exercises off Campbeltown with each other. (64)

14 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. A.W. Peak, RNR) and HMS Altair (T/Lt. J.L. James, RNR). (63)

16 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS L' Atlantique (Skr. C.A. Collins, RNR) and HMS Altair (T/Lt. J.L. James, RNR). (63)

17 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted exercises off Campbeltown with HMS Upright (Lt. J.A.L. Wilkinson, RN). (63)

18 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. A.W. Peak, RNR). (63)

19 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. J.M. Lycett, RD, RNR) and HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (63)

20 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) and HMS Urtica (Lt. K.H. Martin, RN) conducted exercises off Campbeltown with each other. HMS Urtica also conducted A/S exercises with aircraft. (65)

21 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with ML's. (63)

24 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Altair (T/Lt. J.L. James, RNR). (63)

25 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. A.W. Peak, RNR). (63)

26 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. A.W. Peak, RNR).

Upon completion of these A/S exercises, attack exercises were carried out with HMS Urtica (Lt. K.H. Martin, RN). (63)

28 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Bretwalda (Ch.Skr. J.B. Henderson, RNR). (63)

30 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. A.W. Peak, RNR) and HMS Spaniel. (63)

31 Jul 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Tuscarora (Lt.Cdr.(Retd.) H.T. Pitt, RN) and HMS Aquamarine (T/Lt. M. Hellyer, RNVR). (63)

2 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN) and HMS Spaniel. (66)

3 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Tuscarora (Lt.Cdr.(Retd.) H.T. Pitt, RN) and HMS Bretwalda (Ch.Skr. J.B. Henderson, RNR). (66)

7 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Altair (T/Lt. J.L. James, RNR). (66)

8 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (66)

9 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Tuscarora (Lt.Cdr.(Retd.) H.T. Pitt, RN). (66)

10 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) departed Rothesay for Londonderry. She was escorted by HMS Kihna (Cdr.(Retd.) T.J.T.C. Jenks, RN). (66)

11 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) arrived at Londonderry. (66)

14 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) participated in A/S exercises off Lough Foyle with aircraft. (66)

15 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) participated in A/S exercises off Lough Foyle with aircraft. (66)

16 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) participated in A/S exercises off Lough Foyle with aircraft. (66)

17 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) participated in A/S exercises off Lough Foyle with aircraft. (66)

18 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) participated in A/S exercises off Lough Foyle with aircraft. (66)

19 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) participated in A/S exercises off Lough Foyle with aircraft. (66)

24 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Lough Foyle with HMCS Chebogue (T/A/Lt.Cdr. M.F. Oliver, RCNR). (66)

25 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Lough Foyle with HMCS Chebogue (T/A/Lt.Cdr. M.F. Oliver, RCNR) and aircraft. (66)

29 Aug 1944
HMS H 50 (Lt. W.T.J. Fox, RN) shifted from Londonderry to Rothesay. She was escorted by HMS Blade (T/A/Lt.Cdr. S.T. Wenlock, RNR). (66)

1 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) is docked at Rothesay. (67)

5 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) is undocked. (67)

7 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted exercises in the Clyde area with HMS Kihna (Cdr.(Retd.) T.J.T.C. Jenks, RN). (67)

9 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) shifted from Rothesay to Campbeltown. (67)

9 Sep 1944
HMS Unrivalled (Lt. D.S. Brown, RNVR) conducted practice attacks in the Clyde area on HMS H 50 (Lt. W.T.J. Fox, RN) which was en-route from Campbeltown to Rothesay. (68)

11 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Altair (T/Lt. J.L. James, RNR). (67)

13 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Spaniel and HMS Bedlington (Skr. A.W. Peak, RNR). (67)

14 Sep 1944
HMS H 34 (Lt. A.M.B. Buxton, RN) and HMS H 50 (Lt. W.T.J. Fox, RN) and conducted attack exercises on each other off Campbeltown. (67)

18 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted independent exercises off Campbeltown. (67)

19 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. A.W. Peak, RNR) and HMS Spaniel. (67)

20 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR). (67)

21 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. J.M. Lycett, RD, RNR) and HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR). (67)

22 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) participated in A/S exercises off Campbeltown. (67)

25 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR). (67)

26 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Camellia (T/Lt. G.W. Charlton, DSC, RNR). (67)

27 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS L' Atlantique (Skr. C.A. Collins, RNR). (67)

28 Sep 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Wild Goose (A/Cdr. D.E.G. Wemyss, DSO, DSC and Bar, RN), HMS Wren (Lt.Cdr. S.R.J. Woods, DSC, RD, RNR) and HMS Loch Fada (Lt.Cdr. B.A. Rogers, RD, RNR). (67)

1 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS L' Atlantique (Skr. C.A. Collins, RNR). (69)

2 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR). (69)

3 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. J.M. Lycett, DSC, RD, RNR). (69)

4 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Altair (T/Lt. J.L. James, RNR). (69)

5 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. J.M. Lycett, RD, RNR). (69)

6 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS L' Atlantique (Skr. C.A. Collins, RNR) and HMS PC 74 (A/Lt.Cdr. A. Richardson, RNR). (69)

7 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) shifted from Campbeltown to Rothesay. (69)

14 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) shifted from Rothesay to Campbeltown. (69)

15 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN) and HMS Starwort (T/A/Lt.Cdr. M.F. Villiers-Stuart, RNVR). (69)

16 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Starwort (T/A/Lt.Cdr. M.F. Villiers-Stuart, RNVR). Upon completion of these exercises HMS H 50 proceeded to Rothesay. (69)

19 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) shifted from Rothesay to Campbeltown. (69)

21 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Fame (Cdr. R.A. Currie, DSC, RN). (69)

23 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS L' Atlantique (Skr. C.A. Collins, RNR) and HMS Bretwalda (Skr. J.B. Henderson, RNR). (69)

24 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with aircraft. (69)

25 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/A/Lt.Cdr. C.S.R. Shapland, RNVR) and HMS Altair (T/Lt. J.L. James, RNR). (69)

26 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Altair (T/Lt. J.L. James, RNR), HMS Bluebell (Lt. G.H. Walker, DSC, RNVR) and HMS Cayman (T/A/Lt.Cdr. S.C. Bradley, RNZNR). (69)

27 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN) and HMS Spaniel. (69)

29 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/A/Lt.Cdr. C.S.R. Shapland, RNVR) and HMS Altair (T/Lt. J.L. James, RNR). (69)

31 Oct 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/A/Lt.Cdr. C.S.R. Shapland, RNVR) and HMS St. Modwen (Lt.Cdr. J.M. Lycett, DSC, RNR). (69)

1 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with aircraft. (70)

2 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Wallflower (T/A/Lt.Cdr. T.D. Bennett, RNR) and HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (70)

5 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. J.M. Lycett, DSC, RD, RNR). (70)

6 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/A/Lt.Cdr. C.S.R. Shapland, RNVR) and HMS Altair (T/Lt. J.L. James, RNR). (70)

8 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. A.W. Peak, RNR) and HMS Altair (T/Lt. J.L. James, RNR). (70)

9 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with aircraft. (70)

10 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Crane (Lt.Cdr. R.G. Jenkins, DSC, RN). (71)

12 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Altair (T/Lt. J.L. James, RNR) and HMS Boarhound (A/Ch.Skr. A. Keable, RNR). (70)

13 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/A/Lt.Cdr. C.S.R. Shapland, RNVR) and HMS Altair (T/Lt. J.L. James, RNR). (70)

14 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Cygnet (Lt.Cdr. P.J. Cowell, DSC, RN). (70)

15 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/A/Lt.Cdr. C.S.R. Shapland, RNVR) and HNoMS Eglantine. (70)

16 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS L' Atlantique (Skr. C.A. Collins, RNR). (70)

19 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. J.M. Lycett, RD, RNR) and HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (70)

20 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. A.W. Peak, RNR) and HMS Spaniel. (70)

21 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS ML 472 (T/Lt. C.J.V. Evitt, RNVR) and HMS HDML 1029 (T/Lt. G.C. Organ, RNVR). (70)

22 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (70)

23 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMCS La Hulloise (Lt.Cdr. J. Brock, RCNVR) and HMCS Orkney (A/Lt.Cdr. Victor Browne, RCNR). (70)

24 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Lapwing (Cdr.(Retd.) E.C. Hulton, RN) and HMS Rhododendron (T/A/Lt.Cdr. H. Vernon, RNR). (70)

26 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/A/Lt.Cdr. C.S.R. Shapland, RNVR) and another vessel [unable to read the name in the log of HMS H 50]. (70)

27 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (T/Lt. F.J.G. Rice, RNR). (70)

28 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (T/Lt. F.J.G. Rice, RNR). (70)

30 Nov 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Altair (T/Lt. J.L. James, RNR) and HMS St. Modwen. (70)

1 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (Lt.Cdr. J.M. Lycett, RD, RNR) and HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (72)

6 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. A.W. Peak, RNR) and HMS Spaniel. (72)

7 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS St. Modwen (T/Lt. F.J.G. Rice, RNR) and another vessel [unable to read the name in the log of HMS H 50]. (72)

8 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Altair (T/Lt. J.L. James, RNR) and HMS St. Modwen (T/Lt. F.J.G. Rice, RNR). (72)

10 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Walker (Lt. T.W. Lancaster, DSC, RN). (72)

11 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Spaniel. (72)

12 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/A/Lt.Cdr. C.S.R. Shapland, RNVR) and HMS Valena (T/Lt. H. Trefusis, RNVR). (72)

15 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Bedlington (Skr. A.W. Peak, RNR) and HMS Spaniel. (72)

18 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Bedlington (Skr. A.W. Peak, RNR). (72)

19 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Bedlington (Skr. A.W. Peak, RNR). (72)

20 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/A/Lt.Cdr. C.S.R. Shapland, RNVR) and HMS L' Atlantique (A/Skr.Lt. G.T. Nilley, DSC, RNR). (72)

22 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Spaniel and HMS Boarhound (A/Ch.Skr. A. Keable, RNR). (72)

24 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (72)

26 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Boarhound (A/Ch.Skr. A. Keable, RNR). (72)

29 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Radiant (T/A/Lt.Cdr. C.S.R. Shapland, RNVR) and HMS L' Atlantique (A/Skr.Lt. G.T. Nilley, DSC, RNR). (72)

31 Dec 1944
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Spaniel and HMS Radiant (T/A/Lt.Cdr. C.S.R. Shapland, RNVR). (72)

2 Jan 1945
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS La Cordeliere (Lt.Cdr. A.J.G. Barff, RNR) and HMS Shemara (Cdr.(Retd.) H. Buckle, RN). (73)

3 Jan 1945
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Shemara (Cdr.(Retd.) H. Buckle, RN) and HMS Spaniel. (73)

4 Jan 1945
HMS H 50 (Lt. W.T.J. Fox, RN) conducted A/S exercises off Campbeltown with HMS Tuscarora (Lt.Cdr.(Retd.) H.T. Pitt, RN) and HMS L' Atlantique (A/Skr.Lt. G.T. Nilley, DSC, RNR). (73)

6 Jan 1945
HMS H 50 (Lt. W.T.J. Fox, RN) shifted from Campbeltown to Rothesay. (73)

30 Jan 1945
HMS H 50 (Lt. W.T.J. Fox, RN) conducted exercises in the Clyde area. (73)

2 Feb 1945
HMS H 50 (Lt. W.T.J. Fox, RN) conducted special trials in the Clyde area. (74)

3 Feb 1945
HMS H 50 (Lt. W.T.J. Fox, RN) conducted special trials in the Clyde area. (74)

6 Feb 1945
HMS H 50 (Lt. W.T.J. Fox, RN) conducted special trials in the Clyde area. (74)

7 Feb 1945
HMS H 50 (Lt. W.T.J. Fox, RN) conducted special trials in the Clyde area. (74)

9 Feb 1945
HMS H 50 (Lt. W.T.J. Fox, RN) conducted special trials in the Clyde area. (74)

10 Feb 1945
HMS H 50 (Lt. W.T.J. Fox, RN) conducted exercises in the Clyde area with HMS Vitality (Lt. K.S. Renshaw, DSC, RNR). (74)

14 Feb 1945
HMS H 50 (Lt. W.T.J. Fox, RN) conducted special trials in the Clyde area. After these exercises Lt. Westlake took over command of HMS H 50 from Lt. Fox. (74)

16 Feb 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted special trials in the Clyde area. (74)

17 Feb 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted special trials in the Clyde area. (74)

20 Feb 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted special trials in the Clyde area. (74)

21 Feb 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted special trials in the Clyde area. (74)

23 Feb 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted special trials in the Clyde area. (74)

24 Feb 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted special trials in the Clyde area. (74)

27 Feb 1945
HMS H 50 (Lt. R. Westlake, RNVR) shifted from Rothesay to Campbeltown. (74)

28 Feb 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted exercises off Campbeltown and then returned to Rothesay. (74)

1 Mar 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted special trials in the Clyde area. (75)

2 Mar 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted special trials in the Clyde area. (75)

6 Mar 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted special trials in the Clyde area. (75)

13 Mar 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted special trials in the Clyde area. (75)

14 Mar 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted special trials in the Clyde area. (75)

15 Mar 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted special trials in the Clyde area. (75)

16 Mar 1945
HMS H 50 (Lt. R. Westlake, RNVR) conducted special trials in the Clyde area. (75)

22 Mar 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (75)

23 Mar 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (75)

27 Mar 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (75)

28 Mar 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (75)

4 Apr 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (76)

5 Apr 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (76)

6 Apr 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (76)

12 Apr 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (76)

13 Apr 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (76)

17 Apr 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (76)

18 Apr 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (76)

19 Apr 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (76)

20 Apr 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (76)

24 Apr 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (76)

25 Apr 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (76)

26 Apr 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (76)

27 Apr 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (76)

1 May 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (77)

2 May 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (77)

3 May 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (77)

4 May 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (77)

7 May 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (77)

10 May 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (77)

11 May 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (77)

15 May 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (77)

16 May 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (77)

17 May 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (77)

18 May 1945
HMS H 50 (T/Lt. G.P. Christie, DSC, RNR) conducted special trials in the Clyde area. (77)

13 Jun 1945
HMS H 50 (Lt. P.T. Miles) shifted from Rothesay to Troon where she was decommissioned. (78)

Sources

ADM 173/15749
ADM 173/15750
ADM 173/15751
ADM 53/112094 + ADM 173/16327
ADM 173/16327
ADM 173/16328
ADM 199/1828 + ADM 199/1829
ADM 199/1829
ADM 199/373 + ADM 173/16328
ADM 173/16329
ADM 173/16303
ADM 173/16330
ADM 173/16331
ADM 173/16332
ADM 173/16333
ADM 173/16334
ADM 173/16335
ADM 173/16789
ADM 173/16790
ADM 173/16791
ADM 173/16792
ADM 173/17001
ADM 199/400
ADM 199/1906
ADM 173/16793
ADM 173/16794
ADM 173/16795
ADM 173/16766
ADM 173/16796
ADM 199/1828
ADM 173/17269
ADM 199/424
ADM 173/17269 + ADM 199/1829
ADM 173/17269 + ADM 173/17270
ADM 173/17246
ADM 173/17270
ADM 173/17271
ADM 173/17272
ADM 173/17273
ADM 173/17274
ADM 173/17276
ADM 173/17277
ADM 173/17278
ADM 173/17279
ADM 173.17279
ADM 173/17824
ADM 173/17825
ADM 173/17826
ADM 173/17827
ADM 173/17828
ADM 173/17829
ADM 173/17830
ADM 173/17831
ADM 173/17761
ADM 173/17832
ADM 173/17833
ADM 173/17834
ADM 173/18525
ADM 173/18526
ADM 173/18527
ADM 173/18528
ADM 173/18529
ADM 173/18530
ADM 173/18530 + ADM 173/19456
ADM 173/18530 + ADM 173/19318
ADM 173/18531
ADM 173/18532
ADM 173/19227
ADM 173/18533
ADM 173/18534
ADM 173.18534
ADM 173/18535
ADM 173/19496
ADM 173/19497
ADM 173/19498
ADM 173/19499
ADM 173/19500
ADM 173/19501

ADM numbers indicate documents at the British National Archives at Kew, London.

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HMS H 50 (N 50)

Submarine of the H class

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