220630-F-NJ333-1053
Col. John Poole, 317th Operations Group commander, Lt. Col. Brenton Gaylord, outgoing 317th Operations Support Squadron commander, and Lt. Col. Austin Rust, incoming 317th OSS commander, stand during the 317th OSS change of command ceremony officiated by Poole at Dyess Air Force Base, Texas, June 30, 2022. The 317th OSS oversees organizing, training and equipping the aircrews of the 317th Airlift Wing. (U.S. Air Force photo by Airman 1st Class Ryan Hayman)