Michigan Army National Guard Soldiers Spc. Seth Killebrew

Michigan Army National Guard Soldiers Spc. Seth Killebrew and Sgt. Bryce Crawford prepare to launch the RQ-7B unmanned aerial vehicle at Grayling Army Airfield, Grayling, Mich., July 21, 2015. The Soldiers are assigned to Detachment 1, Company B, Brigade Special Troops Battalion, 37th Brigade Combat Team and are participating in Northern Strike 15, a joint multinational combined arms training exercise conducted in the Camp Grayling area and the Alpena Combat Readiness Training Center in Michigan. (U.S. Air National Guard photo by Master Sgt. Denice Rankin/Released)