Patrol info for U-437
| Departure | Arrival / Fate | Duration | ||
| 24 Jul 1943 | St. Nazaire | 25 Jul 1943 | St. Nazaire | 2 days |
| 1 Aug 1943 | St. Nazaire | 3 Aug 1943 | St. Nazaire | 3 days |
| 18 Sep 1943 | St. Nazaire | 19 Sep 1943 | St. Nazaire | 2 days |
| 23 Sep 1943 | St. Nazaire | 25 Sep 1943 | St. Nazaire | 3 days |
| 26 Sep 1943 | St. Nazaire | 19 Nov 1943 | St. Nazaire | 55 days |
| 65 days | ||||
Commander | Officers * |
 Oblt. Hermann Lamby |
Daily positions, sinkings and allied attacks during the patrol of U-437
We have 63 daily positions for the 65 days U-437 was at sea.
Departure from St. Nazaire on 24 Jul 1943.
Arrival at St. Nazaire on 25 Jul 1943.
Departure from St. Nazaire on 1 Aug 1943.
2 Aug 1943 -
Arrival at St. Nazaire on 3 Aug 1943.
Departure from St. Nazaire on 18 Sep 1943.
Arrival at St. Nazaire on 19 Sep 1943.
Departure from St. Nazaire on 23 Sep 1943.
24 Sep 1943 - 25 Sep 1943 - 26 Sep 1943 - 27 Sep 1943 - 28 Sep 1943 - 29 Sep 1943 - 30 Sep 1943 - 1 Oct 1943 - 2 Oct 1943 - 3 Oct 1943 - 4 Oct 1943 - 5 Oct 1943 - 6 Oct 1943 - 7 Oct 1943 - 8 Oct 1943 - 9 Oct 1943 - 10 Oct 1943 - 11 Oct 1943 - 12 Oct 1943 - 13 Oct 1943 - 14 Oct 1943 - 15 Oct 1943 - 16 Oct 1943 - 17 Oct 1943 - 18 Oct 1943 - 19 Oct 1943 - 20 Oct 1943 - 21 Oct 1943 - 22 Oct 1943 - 23 Oct 1943 - 24 Oct 1943 - 25 Oct 1943 - 26 Oct 1943 - 27 Oct 1943 - 28 Oct 1943 - 29 Oct 1943 - 30 Oct 1943 - 31 Oct 1943 - 1 Nov 1943 - 2 Nov 1943 - 3 Nov 1943 - 4 Nov 1943 - 5 Nov 1943 - 6 Nov 1943 - 7 Nov 1943 - 8 Nov 1943 - 9 Nov 1943 - 10 Nov 1943 - 11 Nov 1943 - 12 Nov 1943 - 13 Nov 1943 - 14 Nov 1943 - 15 Nov 1943 - 16 Nov 1943 - 17 Nov 1943 - 18 Nov 1943 -
Arrival at St. Nazaire on 19 Nov 1943.
Wolfpack operations during this patrol
U-437 operated with the following Wolfpacks during this patrol
Rossbach (6 Oct 1943 - 9 Oct 1943)
Schlieffen (14 Oct 1943 - 22 Oct 1943)
Siegfried (22 Oct 1943 - 27 Oct 1943)
Siegfried 2 (27 Oct 1943 - 30 Oct 1943)
Jahn (30 Oct 1943 - 2 Nov 1943)
Ships hit by U-437 during this patrol
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-437 during this patrol
We have no recorded attacks on U-437 duing this patrol.
If you believe we have omitted an attack on U-437 please let us know.
See all patrols for U-437
* These are officers that later became commanders themselves.