U.S. Air Force Col. David Anderson, 307th Operations Group Commander, passes the unit guidon to Lt. Col. Charles McCoy during a change of command ceremony Dec. 6, 2020 at Barksdale Air Force Base, Louisiana. McCoy enlisted in the Air Force before gaining his commission. He is a long-time veteran of the 307th OSS. (U.S. Air Force photo by 2nd Lt. Cody Burt)