Emergency medical skills
MCGHEE TYSON AIR NATIONAL GUARD BASE, Tenn. - U.S. Air Force Master Sgt. Kirk Lewellyn, a 134th Security Forces Squadron training manager, instructs a class on the use of the combat tourniquet, May 20, 2021, with U.S. Air Force Master Sgt. Clarence Forster, assigned to the I.G. Brown Training and Education Center in East Tennessee. TEC’s assigned Airmen learned emergency medical care and active-shooter response operations. (U.S. Air National Guard photo/Master Sgt. Mike R. Smith)