NCO Academy graduation
MCGHEE TYSON AIR NATIONAL GUARD BASE, Tenn. -- U.S. Air Force Chief Master Sgt. Tony Whitehead, the senior enlisted advisor for the Chief, National Guard Bureau, speaks to total force Airmen enrolled in NCO Academy Class 22-2 during their graduation ceremony, December 17, 2021, at the Lankford Enlisted Professional Military Education Center in East Tennessee. (U.S. Air National Guard photo by Master Sgt. Mike R. Smith)