List of Type UE I submarines[1] Boat Fate U-71 surrendered 1919, scrapped U-72 scuttled 1 November 1918 at Cattaro U-73 scuttled 30 October 1918 off Pula U-74 sunk 27 May 1916 in the North Sea U-75 sunk by mine 13 December 1917 in the North Sea U-76 sunk 27 January 1917 in the Arctic Ocean U-77 lost after 5 July 1916 in the North Sea U-78 sunk 28 October 1918 in the North Sea U-79 surrendered November 1918, became French submarine 'Victor Reveille, scrapped 1935 U-80 surrendered January 1919, scrapped