Patrol info for U-553
| Departure | Arrival / Fate | Duration | ||
| 7 Jun 1941 | St. Nazaire | 19 Jul 1941 | St. Nazaire | 43 days |
Commander | Officers * | |||
 Kptlt. Karl Thurmann |
1WO Oblt. Helmut Manseck |
2WO Ltn. Kurt Eichmann |
Cdr sea training Kptlt. Ulrich Borcherdt |
ObStrm Walter Zenker |
Daily positions, sinkings and allied attacks during the patrol of U-553
Legend
means a ship hit (sunk or damaged).
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We have daily positions for all 43 days on this patrol.
Departure from St. Nazaire on 7 Jun 1941.
8 Jun 1941 - 9 Jun 1941 - 10 Jun 1941 - 11 Jun 1941 - 12 Jun 1941 - 13 Jun 1941 - 14 Jun 1941 - 15 Jun 1941 - 16 Jun 1941 - 17 Jun 1941 - 18 Jun 1941 - 19 Jun 1941 - 20 Jun 1941 - 21 Jun 1941 - 22 Jun 1941 - 23 Jun 1941 - 24 Jun 1941 - 25 Jun 1941 - 26 Jun 1941 - 27 Jun 1941 - 28 Jun 1941 - 29 Jun 1941 - 30 Jun 1941 - 1 Jul 1941 - 2 Jul 1941 - 3 Jul 1941 - 4 Jul 1941 - 5 Jul 1941 - 6 Jul 1941 - 7 Jul 1941 - 8 Jul 1941 - 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 -
Arrival at St. Nazaire on 19 Jul 1941.
Wolfpack operations during this patrol
U-553 operated with the following Wolfpacks during this patrol
West (13 Jun 1941 - 20 Jun 1941)
Ships hit by U-553 during this patrol
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | ||
|---|---|---|---|---|---|---|---|---|
| 12 Jun 1941 | U-553 | Karl Thurmann |  | Susan Mærsk | 2,355 |  | br | OG-64 |
| 12 Jun 1941 | U-553 | Karl Thurmann | Ranella | 5,590 |  | nw | OG-64 | |
| 7,945 | ||||||||
2 ships sunk (7,945 tons). Legend | ||||||||
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-553 during this patrol
We have no recorded attacks on U-553 during this patrol.
If you believe we have omitted an attack on U-553 please let us know.
See all patrols for U-553
* These are officers that later became commanders themselves.
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