Army Reserve Brig. Gen. Vincent B. Barker (right), commanding general of the 310th Sustainment Command (Expeditionary), shakes hands with Lt. Col. Earl D. Terry, III, battalion commander of the 329th Combat Sustainment Support Battalion (CSSB), headquartered in Parsons, Kansas (center), during Warrior Exercise (WAREX) 86-16-03 at Ft. McCoy, Wis., July 12, 2016. WAREX is designed to keep Soldiers all across the United States prepare to deploy.