🌐EnglishEnglishFrançaisPolskiالعربيةفارسی中文EntityQ7391752· pop 6· linked from 104 articlesSM UC-77German Type UC II minelaying U-boatConnectionsnaval mineEntitygross register tonnageEntityCategories1916 shipsGerman Type UC II submarinesMaritime incidents in 1918Ship infoboxes without an imageShips built in HamburgU-boats commissioned in 1916U-boats lost with all handsU-boats sunk by minesU-boats sunk in 1918World War I minelayers of GermanyWorld War I shipwrecks in the English ChannelWorld War I submarines of Germany