U.S. Air Force Staff Sgt. Tyler Arevalo (center), Raven, 316th Security Forces Group, teaches Airmen non-lethal combat strategies during the Malcolm Grow Medical Clinics and Surgery Center Fair at Joint Base Andrews, Md., Oct. 26, 2021. Staff Sgt. Arevalo spoke about aircraft security and non-lethal combat, to show how to respond to different types of real world situations. (U.S. Air Force photo by Airman 1st Class Austin Pate)