🌐EnglishEnglishDeutschFrançaisPolskiTiếng ViệtРусскийالعربيةفارسی中文EntityQ475827· pop 11· linked from 335 articlesU-139Also known as German submarine U-1391940 Type IID submarineAvailable in 11 languagesFrançaisDeutsch中文РусскийالعربيةPolskiSlovenianTiếng ViệtUkrainianفارسیConnectionsType II submarineEntityGdyniaEntityCategories1940 shipsGerman Type II submarinesMaritime incidents in May 1945Operation Regenbogen (U-boat)Ship infoboxes without an imageShips built in KielU-boats commissioned in 1940World War II submarines of Germany