Date Area Subordinate to Operations October 5, 1939 Poland OB Ost Fall Weiss June 5–30, 1940 France AOK 16 Fall Gelb July 3 - October 4, 1940 France AOK 1 - October 30 - December 19, 1940 Norway Gruppe XXI Operation Weserübung December 19, 1940 - June 22, 1942 Finland AOK Norwegen Operation Polarfuchs June 22, 1942 - April 24, 1945 Finland, Norway GebAOK 20 Operation Birke