Senior Airman BobbyLee Mapote, 28th Security Forces Squadron response force leader, loads an M9 pistol round into a magazine prior to weapons training at Ellsworth Air Force Base, S.D., Oct. 13, 2015. Ellsworth’s combat arms training includes instruction on different types of ammunitions and how to load magazines. (U.S. Air Force photo by Airman Sadie Colbert/Released)