Spc. Ethan Hernandez, a chemical, biological, radioactive, and nuclear specialist for 323rd Chemical Company, 476th Chemical Battalion, 455th Chemical Brigade, conducts mounted Table II qualification of the M2A1 machine gun as part of Mobilization Exercise Level II July 22, 2023, at Fort McCoy, Wis. MOBEX II is meant to train and validate U.S. Army Reserve Soldiers to conduct post-mobilization and deployment operations necessary to provide a combatant commander with trained and ready forces. (U.S. Army video by Staff Sgt. Ryan Rayno)
