121st Fighter Squadron supports Green Flag 21-06 at Nellis AFB
Airman 1st Class Kwari Jackson, 113th Aircraft Maintenance Squadron F-16 Fighting Falcon crew chief, performs preflight checks prior to departing for a mission during exercise Green Flag 21-06 at Nellis Air Force Base, Nev., April 15, 2021. The District of Columbia’s 113th Aircraft Maintenance Squadron Airmen are responsible for aircraft maintenance including servicing, inspections, launch and recovery, and munitions loading. (U.S. Air Force photo by Airman First Class Zachary Rufus)