Ziko, a military working dog with the 1st Special Operations Security Forces Squadron, bites down on the padded suit of Senior Airmen Dustin Reed, a military working dog handler with the 1st SOSFS, at Hurlburt Field, Fla., Aug. 22, 2016. Constant training allows the 1st SOSFS military working dogs to be combat ready for operations anytime, anyplace. (U.S. Air Force photo by Airman 1st Class Joseph Pick)