🌐EnglishEnglishDeutschFrançaisPolskiPortuguêsРусскийالعربيةفارسی中文EntityQ638660· pop 12· linked from 202 articlesU-172Also known as German submarine U-1721941 Type IXC submarineOn the mapAvailable in 11 languagesFrançaisDeutschРусскийPortuguêsالعربيةPolskiSlovenianTiếng ViệtUkrainianفارسیvia Wikidata sitelinks · CC0ConnectionsType IX submarineEntitymotor-generatorEntityCategories1941 shipsGerman Type IX submarinesMaritime incidents in December 1943Ships built in Bremen (state)U-boats commissioned in 1941U-boats sunk by US aircraftU-boats sunk by US warshipsU-boats sunk in 1943World War II shipwrecks in the Atlantic OceanWorld War II submarines of Germany