🌐EnglishEnglishDeutschFrançaisPortuguêsРусскийالعربيةفارسیEntityQ12804793· pop 8· linked from 760 articlesU-645Also known as German submarine U-6451942 Type VIIC submarineOn the mapAvailable in 8 languagesFrançaisPortuguêsالعربيةSlovenianTiếng ViệtUkrainianفارسیvia Wikidata sitelinks · CC0ConnectionsType VII submarineEntitymotor-generatorEntityCategories1942 shipsGerman Type VIIC submarinesMaritime incidents in December 1943Missing U-boats of World War IIShip infoboxes without an imageShips built in HamburgU-boats commissioned in 1942U-boats lost with all handsU-boats sunk by depth chargesU-boats sunk by US warshipsU-boats sunk in 1943World War II shipwrecks in the Atlantic Ocean