Col. Brent Post retirement
U.S. Air Force Lt. Col. Joseph Hardin, right, 114th Security Forces Squadron commander, presents U.S. Air Force Col. Brent Post, retired, with a commemorative entrenching tool at Post’s retirement ceremony at Joe Foss Field, S.D., Dec. 3, 2023. Post retires after 32 years of dedicated service. (U.S. Air National Guard photo by Master Sgt. Luke Olson)