Patrol info for U-138
| Departure | Arrival / Fate | Duration | ||
| 12 May 1941 | Bergen | 27 May 1941 | Lorient | 16 days |
Commander | Officers * |
 Oblt. Franz Gramitzky |
Daily positions, sinkings and allied attacks during the patrol of U-138
We have daily positions for all 16 days on this patrol.
Departure from Bergen on 12 May 1941.
13 May 1941 - 14 May 1941 - 15 May 1941 - 16 May 1941 - 17 May 1941 - 18 May 1941 - 19 May 1941 - 20 May 1941 - 21 May 1941 - 22 May 1941 - 23 May 1941 - 24 May 1941 - 25 May 1941 - 26 May 1941 -
Arrival at Lorient on 27 May 1941.
Ships hit by U-138 during this patrol
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | Map | ||
|---|---|---|---|---|---|---|---|---|---|
| 20 May 1941 | U-138 | Franz Gramitzky |  | Javanese Prince | 8,593 |  | br | A | |
| 8,593 | |||||||||
1 ship sunk (8,593 tons). Legend | |||||||||
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-138 during this patrol
We have no recorded attacks on U-138 duing this patrol.
If you believe we have omitted an attack on U-138 please let us know.
See all patrols for U-138
* These are officers that later became commanders themselves.