Patrol info for U-431
| Departure | Arrival / Fate | Days | ||
| 13 Sep, 1941 | St. Nazaire | 12 Oct, 1941 | St. Nazaire | 30 days |
Commander | Officers * |  Kptlt. Wilhelm Dommes | 1WO Heinz Walkerling | 2WO Friedrich Weidner | WO sea training Wolfgang Boehmer |
U-431's daily positions during the patrol
We have daily positions for all 30 days on this patrol.
Ships hit by U-431 during this patrol
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | ||
| 2 Oct, 1941 | U-431 | Wilhelm Dommes |  | Hatasu | 3.198 |  | br | ON-19 |
| 3.198 | ||||||||
| 1 ship sunk (3.198 tons).
| ||||||||
Locations of ships hit during this patrol
General Events during this patrol
We have no events listed for this patrol. Add more events! If you know of an interesting event either missing from this date or an upcoming event that you'd like to share please contact us. We continuously update these databases. |
Attacks on U-431 during this patrol *
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We have no recorded attacks on U-431 during this patrol. If you believe we have omitted an attack on U-431 please let us know. |
Men lost from U-boats
According to our records there were no men lost from U-431 during this patrol. |
See all patrols for U-431
* These are officers that later became commanders themselves.