Chief Master Sgt. Harris drops mic on 34-year career

Chief Master Sgt. Marshall O. Harris Jr., 403rd Maintenance Group quality assurance superintendent at Keesler Air Force Base, Miss., salutes Col. Jay Johnson, 403rd MSG commander, after receiving a coin during his retirement ceremony at Roberts Maintenance Facility April 6, 2019. (U.S. Air Force photo by Senior Airman Kristen Pittman)