🌐EnglishEnglishDeutschFrançaisPolskiPortuguêsРусскийالعربيةفارسیEntityQ954395· pop 10· linked from 796 articlesU-581Also known as German submarine U-5811941 Type VIIC submarineAvailable in 10 languagesFrançaisDeutschPortuguêsالعربيةPolskiSlovenianTiếng ViệtUkrainianفارسیvia Wikidata sitelinks · CC0Connectionsgross register tonnageEntityType VII submarineEntityCategories1941 shipsAtlantic Ocean articles missing geocoordinate dataGerman Type VIIC submarinesMaritime incidents in February 1942Ship infoboxes without an imageShips built in HamburgShipwrecks of the AzoresU-boats commissioned in 1941U-boats sunk by British warshipsU-boats sunk in 1942World War II shipwrecks in the Atlantic OceanWorld War II submarines of Germany