New top cop
Col. Gretchen Wiltse, 434th Mission Support Group commander, passes the guidon to Capt. Chadwick Nickson during a change of commander ceremony, February 4, 2023, at Grissom Air Reserve Base, Indiana. Nickson took command of the 434th Security Forces Squadron. (U.S. Air Force photo by Staff Sgt. Alexa Culbert)