191209-F-LS255-0019
Lt. Gen. Gene Kirkland, Air Force Sustainment Center commander, recognizes Matthew Yun, 581st Missile Maintenance Squadron, for 40 years of federal service Dec. 9, 2019, at Hill Air Force Base, Utah. The general and his command team are visiting Hill AFB as part of a “move the flag” visit that will allow them to conduct their headquarters business from onsite and interact with the base’s military and civilian Airmen, and with civic leaders from communities around the base. (U.S. Air Force photo by Todd Cromar)