A U.S. Soldier of 1st Battalion, 4th Infantry Regiment role-plays as an enemy combatant while conducting an offensive operation during Exercise Allied Spirit VI at 7th Army Training Command’s Hohenfels Training Area, Germany, Mar. 18, 2017. Exercise Allied Spirit VI includes about 2,770 participants from 12 NATO and Partner for Peace nations, and exercises tactical interoperability and tests secure communications within Alliance members and partner nations. (U.S. Army photo by Sgt. Matthew Hulett)