220313-Z-JU667-0571
Col. Fred Ehrman, right, assistant to the command chaplain at United States Air Forces Europe and Air Forces Africa, receives his certificate of retirement from Maj. Gen. Charles Walker, director of the Office of Complex Investigations at the National Guard Bureau, during a ceremony at the Kentucky Air National Guard Base in Louisville, Ky., March 13, 2022. Ehrman served as a chaplain at the Kentucky Air National Guard’s 123rd Airlift Wing for 16 years. (U.S. Air National Guard photo by Phil Speck)