Senior Airman Luke Morse, 28th Civil Engineer Squadron explosive ordnance disposal journeyman, maneuvers an Air Force Medium-Sized Robot toward an inert training aid placed under a government vehicle during an improvised explosive device training scenario at the EOD building on Ellsworth Air Force Base, S.D., April 19, 2012. The robots provide EOD teams with a safe alternative by eliminating the need for a team member to be near the suspicious device. (U.S. Air Force photo by Airman 1st Class Kate Thornton/Released)