Wikidata facts
- Instance of
- U-boat
- Part of
- 9th U-boat Flotilla
- Operator
- Kriegsmarine
- Manufacturer
- Blohm+Voss
- Conflict
- Battle of the Atlantic
Show 6 more facts
- country of registry
- Nazi Germany
- location of creation
- Hamburg
- yard number
- 597
- cause of destruction
- hedgehog
- pennant number
- U 621
- shipping port
- Brest
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