Wikinger ("Viking") (1940) – foray by destroyers into the North Sea Weserübung ("Exercise Weser") (1940) – invasion of Denmark and Norway Juno (1940) – operation to disrupt Allied supplies to Norway Nordseetour (1940) – first Atlantic operation of Admiral Hipper Berlin (1941) – Atlantic cruise of Scharnhorst and Gneisenau Rheinübung ("Exercise Rhine") (1941) – breakout by Bismarck and Prinz Eugen Doppelschlag ("Double blow") (1942) – anti-shipping operation off Novaya Zemlya by Admiral Scheer and Admiral Hipper Sportpalast (1942) – aborted operation (including Tirpitz) to attack Arctic convoys Rösselsprung ("Knights Move") (1942) – operation (including Tirpitz) to attack Arctic convoy PQ 17 Wunderland (1942) – anti-shipping operation in Kara Sea by Admiral Scheer Paukenschlag ("Drumbeat" ("Beat of the Kettle Drum"); "Second Happy Time") (1942) – U-boat campaign off the United States east coast Neuland ("New Land") (1942) – U-boat campaign in the Caribbean Sea; launched in conjunction with Operation Drumbeat Regenbogen ("Rainbow") (1942) – failed attack on Arctic convoy JW-51B, by Admiral Hipper and Lützow Cerberus (1942) – movement of capital ships from Brest to home ports in Germany (Channel Dash) Ostfront ("East front") (1943) – final operation of Scharnhorst, to intercept convoy JW 55B Domino (1943) – second aborted Arctic sortie by Scharnhorst, Prinz Eugen and destroyers Zitronella ("Lemon extract") (1943) – raid upon Allied-occupied Spitzbergen (Svalbard) Hannibal (1945) – evacuation proceedings from Courland, Danzig-West Prussia and East Prussia Deadlight (1945) – the British Royal Navy's postwar scuttling of Kriegsmarine U-boats