Defense Secretary Ash Carter, third from right, stands with recipients of the Defense Department's inagural Nunn-Lugar Trailblazer Award and former U.S. Sens. Sam Nunn of Georgia, second from right, and Richard Lugar of Indiana during a ceremony commemorating the 25th Anniversary of the Nunn-Lugar Cooperative Threat Reduction Program at the Pentagon, May 9, 2016. Left to right, the recipients include: Gloria Duffy, Jane Wales, Laura Holgate and Susan Koch. DoD photo by Air Force Senior Master Sgt. Adrian Cadiz