Posted: 08/01/2015
Tech. Sgt. Shawn Rankins and military working dog Eespn demonstrate aggression training Aug. 4, 2015, at Sheppard Air Force Base, Texas. Aggression training keeps the working dogs proficient on protecting their handler and other personnel from dangerous suspects while conducting routine police work. Rankins and Eespin are assigned to the 82nd Security Forces Squadron. (U.S. Air Force photo/Danny Webb)