Claim: Each wing of the Jagdgeschwader had a Geschwaderkommodore (wing commander) supporting by three Gruppenkommandeur (Group Commanders); each squadron was commanded by a Staffelkapitän (squadron leader), and the staffel contained approximately 12 to 15 aircraft.
Evidence: Each wing had a Geschwaderkommodore (wing commander) supporting by three Gruppenkommandeur (Group Commanders). Each squadron was commanded by a Staffelkapitän (squadron leader). The staffel contained approximately 12 to 15 aircraft.