Following his return from Japan, Losigkeit joined the staff with the General der Jagdflieger (Inspector of Fighters), an office held by Oberst Adolf Galland. Fearing a British invasion of Norway, Adolf Hitler had ordered the Oberkommando der Marine (OKM—German Navy high command) to return the German battleships and and the heavy cruiser from Brest in Brittany to German bases. The Kriegsmarine transferred the ships on 11–13 February 1942 in Operation Cerberus, also known as the Channel Dash. Further Kriegsmarine vessels were ordered to Norway to combat the convoys heading to the Soviet Union. To protect these naval units from aerial attacks, Galland instructed Losigkeit with the creation of a fighter unit on 14 February. This unit, dubbed Jagdgruppe Losigkeit (Fighter Group Losigkeit), was made up of three Staffeln. 1. Staffel was created from 8. Staffel of Jagdgeschwader 1 (JG 1–1st Fighter Wing) and commanded by Hauptmann Rolf Strössner. 2. Staffel was based on 2. Staffel of JG 1 and led by Hauptmann Werner Dolenga. The Einsatzstaffel of Jagdfliegerschule 1 under Oberleutnant Friedrich Eberle formed 3. Staffel of Jagdgruppe Losigkeit. Losigkeit chose Leutnant Heinz Knoke from 2. Staffel of JG 1 as his adjutant.
