Patrol info for U-401
| Departure | Arrival / Fate | Duration | ||
| 9 Jul 1941 | Trondheim | 3 Aug 1941 | Lost | 26 days |
Commander | Officers * |
Kptlt. Gero Zimmermann |
Daily positions, sinkings and allied attacks during the patrol of U-401
We have 9 daily positions for the 26 days U-401 was at sea.
Departure from Trondheim on 9 Jul 1941.
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 -
Sunk on 3 Aug 1941.
Ships hit by U-401 during this patrol
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-401 during this patrol
We have no recorded attacks on U-401 duing this patrol (prior to its loss).
If you believe we have omitted an attack on U-401 please let us know.
See all patrols for U-401
* These are officers that later became commanders themselves.