From safe to semi
5.56mm rounds are prepared for U.S. Army Reserve Soldiers with the 300th Military Police Brigade, out of Inkster, Michigan, for M4 reflexive fire training during Guardian Justice at Fort McCoy, Wisconsin., June 23. Guardian Justice is a functional exercise, broken down into two-week cycles, centered on squad and team-level training with a focus on internment, resettlement, detainee operations and combat support. During each two-week cycle, Soldiers train on internment operations, weapons qualification, biometrics, reflexive fire, Military Operations on Urbanized Terrain (MOUT), non-lethal Tasers, MP battle drills and situational training exercises. (U.S. Army Reserve photo by Sgt. Audrey Hayes)