Airmen on the ground keep the Hercules in the air
Senior Airman Daniel Phillis, an aerospace propulsion technician from the 910th Aircraft Maintenance Squadron, rebuilds a C-130H propeller assembly here, July 15, 2019. Aerospace propulsion technicians play a critical part in keeping the 910th’s aircraft and its Airmen safe in the air. (U.S. Air Force Photo/Staff Sgt. Jeffrey Grossi)