Col. John Gallemore, 8th Fighter Wing commander, presents the ceremonial guidon to Col. Wesley Hales during the 8th Operations Group change of command at Kunsan Air Base, Republic of Korea, June 17, 2021. Hales, 8th OG incoming commander, assumed command of the 8th OG from the outgoing commander, Col. Lynn Savage. (U.S. Air Force photo by Staff Sgt. Steven Adkins)