U.S. Air Force Lt. Col. Miles K. Harkey relinquishes command of the 145th Operations Support Squadron and assumes command of the 156th Airlift Squadron, June 6, 2015. Col. Charles D. Davis III, commander, 145th Operations Group officiated the change of command ceremony held at the North Carolina Air National Guard Base, Charlotte Douglas International Airport. (U.S. Air National Guard photo by Senior Airman Laura Montgomery, 145th Public Affairs/Released)