Patrol info for U-406
| Departure | Arrival / Fate | Duration | ||
| 8 Dec 1943 | St. Nazaire | 10 Dec 1943 | St. Nazaire | 3 days |
| 20 Dec 1943 | St. Nazaire | 22 Dec 1943 | St. Nazaire | 3 days |
| 25 Dec 1943 | St. Nazaire | 27 Dec 1943 | St. Nazaire | 3 days |
| 29 Dec 1943 | St. Nazaire | 31 Dec 1943 | St. Nazaire | 3 days |
| 5 Jan 1944 | St. Nazaire | 18 Feb 1944 | Lost | 45 days |
| 57 days | ||||
Commander | Officers * |
 Kptlt. Horst Dieterichs |
Daily positions, sinkings and allied attacks during the patrol of U-406
We have 53 daily positions for the 57 days U-406 was at sea.
Departure from St. Nazaire on 20 Dec 1943.
21 Dec 1943 -
Arrival at St. Nazaire on 22 Dec 1943.
Departure from St. Nazaire on 25 Dec 1943.
26 Dec 1943 -
Arrival at St. Nazaire on 27 Dec 1943.
Departure from St. Nazaire on 29 Dec 1943.
30 Dec 1943 -
Arrival at St. Nazaire on 31 Dec 1943.
Departure from St. Nazaire on 5 Jan 1944.
6 Jan 1944 - 7 Jan 1944 - 8 Jan 1944 - 9 Jan 1944 - 10 Jan 1944 - 11 Jan 1944 - 12 Jan 1944 - 13 Jan 1944 - 14 Jan 1944 - 15 Jan 1944 - 16 Jan 1944 - 17 Jan 1944 - 18 Jan 1944 - 19 Jan 1944 - 20 Jan 1944 - 21 Jan 1944 - 22 Jan 1944 - 23 Jan 1944 - 24 Jan 1944 - 25 Jan 1944 - 26 Jan 1944 - 27 Jan 1944 - 28 Jan 1944 - 29 Jan 1944 - 30 Jan 1944 - 31 Jan 1944 - 1 Feb 1944 - 2 Feb 1944 - 3 Feb 1944 - 4 Feb 1944 - 5 Feb 1944 - 6 Feb 1944 - 7 Feb 1944 - 8 Feb 1944 - 9 Feb 1944 - 10 Feb 1944 - 11 Feb 1944 - 12 Feb 1944 - 13 Feb 1944 - 14 Feb 1944 - 15 Feb 1944 - 16 Feb 1944 - 17 Feb 1944 -
Sunk on 18 Feb 1944.
Wolfpack operations during this patrol
U-406 operated with the following Wolfpacks during this patrol
Rügen (14 Jan 1944 - 26 Jan 1944)
Stürmer (26 Jan 1944 - 3 Feb 1944)
Igel 1 (3 Feb 1944 - 17 Feb 1944)
Ships hit by U-406 during this patrol
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-406 during this patrol
We have no recorded attacks on U-406 duing this patrol (prior to its loss).
If you believe we have omitted an attack on U-406 please let us know.
See all patrols for U-406
* These are officers that later became commanders themselves.