U.S. Army Pfc. Roxanne Cavezuela, 3rd Military Police Detachment military working dog patrol narcotics dog handler, rewards her dog Sandor with a game of tug-of-war for successfully following her commands at Fort Eustis, Va., March 20, 2013. Cavezuela is one of many women in the military continuing to make strides and fill critical roles. (U.S. Air Force photo by Staff Sgt. Wesley Farnsworth/Released)