Home›1917 ships›SM U-99🌐EnglishEnglishDeutschFrançaisPolskiالعربيةفارسی中文EntityQ7391613· pop 7· linked from 42 articlesSM U-99German submarineOn the mapAvailable in 7 languagesFrançaisDeutsch中文العربيةPolskiفارسیvia Wikidata sitelinks · CC0Connectionsmetric horsepowerEntityWorld War IConceptCategories1917 shipsMaritime incidents in 1917Missing U-boats of World War IShip infoboxes without an imageShips built in Bremen (state)Type U 57 submarinesU-boats commissioned in 1917U-boats lost with all handsWorld War I submarines of Germany