U.S. Air Force Staff Sgt. Daniel Kern, an electrical power production specialist with the 182nd Civil Engineer Squadron, Illinois Air National Guard, attaches drywall to the ceiling during annual training in Crow Agency, Mont., July 24, 2017. The squadron helped build homes for Native American veterans as part of the Department of Defense’s Innovative Readiness Training civil-military relations program. (U.S. Air National Guard photo by Tech. Sgt. Lealan Buehrer)