180927-F-OT290-0057
U.S. Air Force Chief Master Sgt. Alvin Dyer, 52nd Fighter Wing command chief, answers questions at a base all call in Hangar 1 at Spangdahlem Air Base, Germany, Sept. 27, 2018. U.S. Air Force Col. Jason E. Bailey, 52nd FW commander, and Dyer hosted the all call which addressed upcoming changes regarding the Air Force. (U.S. Air Force photo by Airman 1st Class Jovante Johnson)