Formation run
U.S. Air Force Chief Master Sgt. Steven Durrance, commandant, cheers on more than 300 enlisted professional military education students in Noncommissioned Officer Academy, Class 20-1 and Airman Leadership School, Class 20-1, along with their instructors during a morning formation run at the Chief Master Sergeant Paul H. Lankford EPME Center, November 18, 2019, on McGhee Tyson Air National Guard Base in East Tennessee. (U.S. Air National Guard photo/Master Sgt. Mike R. Smith)