In early 1942, the crews of "Scharnhorst", "Gneisenau", and the heavy cruiser made preparations for Operation Cerberus, a daylight dash up the English Channel. The ships were to be redeployed to Norway, to assist in the disruption of convoys to the Soviet Union, as well as the defense of occupied Norway. The risk of further damage from air raids, and the loss of the "Bismarck" and most of the supply ships had forced a change of thinking by the naval staff on the use of these ships for Atlantic sorties. If they could not be evacuated, Hitler ordered that they were to be decommissioned in Brest.