Speaker's prep
U.S. Air Force Master Sgt. Chalanda Roberts, a broadcaster assigned to the I.G. Brown Training and Education Center, assists Lt. Col. John Capra, the deputy commander, with his wireless microphone priior to him speaking at the graduation banquet for Airman Leadership School, Class 20-2, February 14, 2020, at the Chief Master Sergeant Paul H. Lankford Enlisted Professional Miltary Education Center on McGhee Tyson Air National Guard Base in East Tennessee. (U.S. Air National Guard photo/Master Sgt. Mike R. Smith)