552nd Air Control Group welcomes Lt. Col. Kelly Shelton

TINKER AIR FORCE BASE, Okla. -- Col. Dominic Setka, 552nd Air Control Group commander, pins the command badge on Lt. Col. Kelly Shelton, 552nd Air Control Networks Squadron commander, during a change of command ceremony June 27. Holding the unit guidon is Master Sgt. Benjamin Jetland, 552nd ACNS first sergeant. (Air Force photo by Ron Mullan)