Chief Master Sgt. Michael Colthart, 18th Air Support Operations Group chief enlisted manager, waits for the start of a change of command ceremony, May 23, 2018, at Moody Air Force Base, Ga. The event marks the beginning of a new regime as Col. Paul Birch becomes the 7th commander of the 93d Air Ground Operations Wing and its battlefield Airmen. (U.S. Air Force photo by Staff Sgt. Ryan Callaghan)