Brig. Gen. Michael Drowley, 57th Wing commander, and Chief Master Sgt. Raul Villarreal Jr., 57th Wing command chief, observe a Green Flag West 21-02 exercise at Fort Irwin, Calif., Nov. 13, 2020. Drowley and Villarreal watched as tactical air control party Airmen coordinated with A-10C Thunderbolt II aircraft, who provided close-air support to ground units. (U.S. Air Force photo by Airman 1st Class Dwane R. Young)