SCOTT AIR FORCE BASE, Ill. --   Staff Sgt. Alan Bibalo, 375th Aeromedical Evacuation Squadron areomedical evacuation technician, shows Meghan Leach, U.S. Department of Veterans Affairs polytrauma social worker, how to unload a litter during training June 7, 2016 at the MidAmerica St. Louis Airport in Mascoutah, Illinois. The training was conducted in order to familiarize the DMV on military equipment, so coordination efforts during natural and man-made disasters will be more effective. (U.S. Air Force photo by Staff Sgt. Maria Bowman)