U.S. Air Force Senior Airman Joshua Ewert, center, 109th Aeromedical Evacuation Squadron, places bandages onto a role-player simulate injuries during a training flight in Minn., Oct. 9, 2018. Ewert is an aeromedical evacuation technician who is responsible for providing essential medical care to patients while being transported on an aircraft. (U.S. Air National Guard photo by Tech. Sgt. Amy M. Lovgren)