Patrol info for U-20
| Departure | Arrival / Fate | Duration | ||
| 22 Feb 1944 | Konstanza | 1 Mar 1944 | Sevastopol | 9 days |
| 2 Mar 1944 | Sevastopol | 27 Mar 1944 | Konstanza | 26 days |
| 35 days | ||||
Commander | Officers * |
Oblt. Karl Grafen |
Minelaying operation off Poti in the Black Sea.
Patrol in the Black Sea between Batumi and Poti.
Daily positions, sinkings and allied attacks during the patrol of U-20
We have 34 daily positions for the 35 days U-20 was at sea.
Departure from Konstanza on 22 Feb 1944.
23 Feb 1944 - 24 Feb 1944 - 25 Feb 1944 - 26 Feb 1944 - 27 Feb 1944 - 28 Feb 1944 - 29 Feb 1944 - 1 Mar 1944 - 2 Mar 1944 - 3 Mar 1944 - 4 Mar 1944 - 5 Mar 1944 - 6 Mar 1944 - 7 Mar 1944 - 8 Mar 1944 - 9 Mar 1944 - 10 Mar 1944 - 11 Mar 1944 - 12 Mar 1944 - 13 Mar 1944 - 14 Mar 1944 - 15 Mar 1944 - 16 Mar 1944 - 17 Mar 1944 - 18 Mar 1944 - 19 Mar 1944 - 20 Mar 1944 - 21 Mar 1944 - 22 Mar 1944 - 23 Mar 1944 - 24 Mar 1944 - 25 Mar 1944 - 26 Mar 1944 -
Arrival at Konstanza on 27 Mar 1944.
Ships hit by U-20 during this patrol
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-20 during this patrol
We have no recorded attacks on U-20 duing this patrol.
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See all patrols for U-20
* These are officers that later became commanders themselves.