An exciting museum about the battleship Tirpitz. Tirpitz - One of the biggest battle ship in the world in 1944. Look at one of the biggest collection of photographies of the battleships Tirpitz and Scharnhorst SPYING ON THE TIRPITZ IDA was the codeword for the Secret Intelligence Service (SIS) spygroup in Alta The Altafjord was the biggest marine basis of the Germans during the second world war. Brithish X-Craft submarines attacked the Tirpitz in September 1943. Airrades against the Tirpitz. Sinking of the Tirpitz on November , 12th in 1944 in the bay outside of Tromsø. The ship Black Watch lay in Kaafjord from 1940-41 and was a headquarter for the Gebirgsjager- Divisjon Norwegen, witch were the headquarters for the German warfare in North-Russia.