The major operations of the German Navy against the convoys included PQ 17 in July 1942, the Battle of the Barents Sea in December 1942, and the Battle of the North Cape in December 1943 and were carried out around the border between the Norwegian Sea and Barents Sea, near the North Cape.
De større operationer i den tyske flåde mod konvojer inkluderer PQ 17 i juli 1942, Slaget ved Barentshavet i december 1942 og Slaget ved Nordkap i december 1943 og blev udført omkring grænsen mellem Norskehavet og Barentshavet nær Nordkap.