U.S. Air Force Senior Airman Aaron Ricky, 137th Aeromedical

U.S. Air Force Senior Airman Aaron Ricky, 137th Aeromedical Evacuation Squadron, Oklahoma Air National Guard, helps set up a field hospital at Volk Field Combat Readiness Training Center, Wis., July 19, 2015. Ricky before the start of the annual PATRIOT Exercise which is a Domestic Operations disaster-response training exercise conducted by National Guard units working with state and local emergency management agencies and first responders. (U.S. Air National Guard photo by Tech. Sgt. Amy M. Lovgren/Released)