Patrol info for U-521
| Departure | Arrival / Fate | Duration | ||
| 5 May 1943 | Lorient | 2 Jun 1943 | Lost | 29 days |
Commander | Officers * |
 Kptlt. Klaus Heinrich Bargsten |
Daily positions, sinkings and allied attacks during the patrol of U-521
We have 25 daily positions for the 29 days U-521 was at sea.
Departure from Lorient on 5 May 1943.
6 May 1943 - 7 May 1943 - 8 May 1943 - 9 May 1943 - 10 May 1943 - 11 May 1943 - 12 May 1943 - 13 May 1943 - 14 May 1943 - 15 May 1943 - 16 May 1943 - 17 May 1943 - 18 May 1943 - 19 May 1943 - 20 May 1943 - 21 May 1943 - 22 May 1943 - 23 May 1943 - 24 May 1943 - 25 May 1943 - 26 May 1943 - 27 May 1943 - 28 May 1943 - 29 May 1943 - 30 May 1943 - 31 May 1943 - 1 Jun 1943 -
Sunk on 2 Jun 1943.
Ships hit by U-521 during this patrol
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-521 during this patrol
We have no recorded attacks on U-521 duing this patrol (prior to its loss).
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See all patrols for U-521
* These are officers that later became commanders themselves.