U.S. Army Pfc. Nicholas Broad, assigned to the 336th

U.S. Army Pfc. Nicholas Broad, assigned to the 336th Firefighter Detachment, navigates a confined space during Combat Support Training Exercise (CSTX) 86-17-02 at Fort McCoy, Wisconsin, August 9, 2017. More than 12,000 service members from the U.S. Army, Navy, Marine Corps and six other countries trained at Fort McCoy as part of the 84th Training Command’s CSTX 86-17-02 and AREMEDCOM’s Global Medic; this joint and multi-national exercise was designed to ensure that America’s Army Reserve units are capable, combat ready and lethal. (U.S. Army photo by Spc. John Russell)