Warrior Exercise 78-22-02
A .50-caliber shell casing falls into an ammunition crate as Soldiers clean up after an M2 machine gun familiarization range at Fort McCoy, Wisconsin, July 23, 2022. The training was part of Warrior Exercise 78-22-02, which aids in the U.S. Army Reserve's role of providing combat-ready units to the U.S. Army Forces Command and combatant commands across the full spectrum of conflict. (U.S. Army photo by Staff Sgt. Sarah Zaler)