Patrol info for U-431
| Departure | Arrival / Fate | Duration | ||
| 10 Jul 1941 | Trondheim | 11 Aug 1941 | St. Nazaire | 33 days |
Commander | Officers * | ||
 Kptlt. Wilhelm Dommes |
1WO Oblt. Heinz Walkerling |
2WO Friedrich Weidner |
WO sea training Wolfgang Boehmer |
Daily positions, sinkings and allied attacks during the patrol of U-431
We have daily positions for all 33 days on this patrol.
Departure from Trondheim on 10 Jul 1941.
11 Jul 1941 - 12 Jul 1941 - 13 Jul 1941 - 14 Jul 1941 - 15 Jul 1941 - 16 Jul 1941 - 17 Jul 1941 - 18 Jul 1941 - 19 Jul 1941 - 20 Jul 1941 - 21 Jul 1941 - 22 Jul 1941 - 23 Jul 1941 - 24 Jul 1941 - 25 Jul 1941 - 26 Jul 1941 - 27 Jul 1941 - 28 Jul 1941 - 29 Jul 1941 - 30 Jul 1941 - 31 Jul 1941 - 1 Aug 1941 - 2 Aug 1941 - 3 Aug 1941 - 4 Aug 1941 - 5 Aug 1941 - 6 Aug 1941 - 7 Aug 1941 - 8 Aug 1941 - 9 Aug 1941 - 10 Aug 1941 -
Arrival at St. Nazaire on 11 Aug 1941.
Ships hit by U-431 during this patrol
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-431 during this patrol
We have no recorded attacks on U-431 duing this patrol.
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See all patrols for U-431
* These are officers that later became commanders themselves.