Soldiers with the 1st Battalion, 155th Infantry Regiment,

Soldiers with the 1st Battalion, 155th Infantry Regiment, move in line for equipment validation with their M2A3/M3A3 Bradley fighting vehicles May 22, 2017 at the National Training Center, Fort Irwin, California. The Soldiers are part Mississippi’s 155th Armored Brigade Combat Team and are training at NTC where intense, realistic desert based scenarios have been developed that cannot be replicated elsewhere. (Mississippi National Guard photo by Staff Sgt. Shane Hamann, 102d Public Affairs Detachment.)