Staff Sgt. Laura Felts releases her partner, Bert, to attack a decoy during aggression training Sept 19 at a deployed location in Southwest Asia. Sergeant Felts is a 386th Expeditionary Security Forces Squadron military working dog handler, and Bert is a 386th ESFS military working dog. The military working dogs are trained several times a week to keep their skills sharp. (U.S. Air Force photo/Staff Sgt. Tia Schroeder)