Patrol info for U-186
| Departure | Arrival / Fate | Duration | ||
| 17 Apr 1943 | Lorient | 12 May 1943 | Lost | 26 days |
Commander | Officers * |
 Kptlt. Siegfried Hesemann |
Daily positions, sinkings and allied attacks during the patrol of U-186
We have 25 daily positions for the 26 days U-186 was at sea.
Departure from Lorient on 17 Apr 1943.
18 Apr 1943 - 19 Apr 1943 - 20 Apr 1943 - 21 Apr 1943 - 22 Apr 1943 - 23 Apr 1943 - 24 Apr 1943 - 25 Apr 1943 - 26 Apr 1943 - 27 Apr 1943 - 28 Apr 1943 - 29 Apr 1943 - 30 Apr 1943 - 1 May 1943 - 2 May 1943 - 3 May 1943 - 4 May 1943 - 5 May 1943 - 6 May 1943 - 7 May 1943 - 8 May 1943 - 9 May 1943 - 10 May 1943 - 11 May 1943 -
Sunk on 12 May 1943.
Wolfpack operations during this patrol
U-186 operated with the following Wolfpacks during this patrol
Amsel (22 Apr 1943 - 3 May 1943)
Amsel 4 (3 May 1943 - 6 May 1943)
Rhein (7 May 1943 - 10 May 1943)
Ships hit by U-186 during this patrol
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-186 during this patrol
We have no recorded attacks on U-186 duing this patrol (prior to its loss).
If you believe we have omitted an attack on U-186 please let us know.
See all patrols for U-186
* These are officers that later became commanders themselves.