U.S. Air Force Senior Airman Justin DeVantier, explosive

U.S. Air Force Senior Airman Justin DeVantier, explosive ordinance disposal technician, 914th Civil Engineering Squadron, Niagara Falls Reserve Air Station, N.Y., completes a functional check on a Talon robot after arriving to exercise Patriot Warrior at Tactical Assembly Area Young, Fort McCoy, Wis., August 11, 2016. Patriot Warrior is a joint exercise designed to demonstrate contingency deployment training ranging from bare base buildup to full operational capabilities. More than 11,000 members from the U.S. service branches and their Reserve components, including Air Force, Army, Navy, and Marines are participating alongside British, Canadian, and Saudi Arabian forces. (U.S. Air Force photo by Staff Sgt. Kyle Brasier)