In the German air force or Luftwaffe, each Gruppe or basic air unit would operate from its own airfield, using its own ground crew and mechanical staff. A Gruppe with 60 to 70 aircraft would be supported by as many as 500 ground personnel. Their task was to maintain landing fields, rearm and refuel aircraft as quickly as possible after landing, and repair damaged aircraft when possible.
- Includes unit flag and unit card for use with the Art of Tactic WWII game