Patrol info for U-552
Date lookup for 28 Apr 1941
| Departure | Arrival / Fate | Duration | ||
| 7 Apr 1941 | St. Nazaire | 6 May 1941 | St. Nazaire | 30 days |
Commander | Officers * | |||
 Oblt. Erich Topp |
1WO Oblt. Walter Freiherr von Freyberg-Eisenberg-Allmendingen |
2WO Ltn. Siegfried Koitschka |
Cdr sea training Kptlt. Horst Degen |
ObStrm Franz Säck |
U-552's position on 28 Apr 1941
Ships hit by U-552 on this date
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | Map | ||
|---|---|---|---|---|---|---|---|---|---|
| 28 Apr 1941 | U-552 | Erich Topp |  | Capulet (d.) | 8,190 |  | br | HX-121 | A |
| 8,190 | |||||||||
1 ship damaged (8,190 tons). Legend | |||||||||
General Events during this patrol
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Attacks on U-552 during this patrol
28 Apr 1941
After torpedoing a ship in convoy HX 121 south of Iceland, U-552 was depth charged in five separate attacks from the escorting destroyers HMS Maori and HMS Inglefield, forcing the boat to remain submerged for hours until the convoy was out of range. (Sources: Blair, vol 1, page 272)
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* These are officers that later became commanders themselves.