Type: XXI Construction Laid Down: August 21, 1944 Launched: October 21, 1944 Commissioned: December 9, 1944 Shipyard: Schichau-Werke, Danzig Commander Günther Fritze Fate: Captured at Bergen, Norway and transported to Loch Ryan awaiting a decision about its fate. The Soviet Union refused an offer to have it, as did Britain, so on the 11 February 1946 it was sunk by the naval tug Prosperous with gunfire and a "Shark" anti-submarine weapon. U-3514 was the last submarine to be disposed of in Operation Deadlight.