A fire response vehicle waits silently outside of the structural burn training facility during the 2012 Golden Coyote fire training exercise at Ellsworth Air Force Base, S.D., June 18, 2012. Soldiers from several Army National Guard units and 28th Civil Engineer Squadron firefighters conducted joint fire protection exercises throughout the week. (U.S. Air Force photo by Airman 1st Class Zachary Hada/Released)