EntityQ12804798· pop 8· linked from 770 articlesU-657Sign in to save1941 Type VIIC submarineConnectionsType VII submarineEntitymotor-generatorEntityOberleutnant zur SeeEntityUnited KingdomCountryWorld War IIConceptHamburgEntityNazi GermanyConceptgeographic coordinate systemEntityInternational Standard Book NumberEntityBergenEntitysubmarineEntitykilometreEntitymileEntitytonneEntitytorpedoEntityknotEntitydiesel engineEntitynautical mileEntitypropellerEntityKriegsmarineEntityCategories1941 shipsGerman Type VIIC submarinesMaritime incidents in May 1943Ship infoboxes without an imageShips built in HamburgU-boats commissioned in 1941U-boats lost with all handsU-boats sunk by British warshipsU-boats sunk by depth chargesU-boats sunk in 1943World War II shipwrecks in the Atlantic OceanWorld War II submarines of Germany