Leadership from the 1st Operations Support Squadron salute U.S. Air Force Maj. Gen. Michael G. Koscheski, Fifteenth Air Force commander, as he arrives at base operations at Joint Base Langley-Eustis, Virginia, Oct. 18, 2021. Koscheski received briefings on airfield security and planned upgrades to the air traffic control tower. (U.S. Air Force photo by Tech. Sgt. Chandler Baker)