Misawa K-9s train to detect crime
U.S. Air Force Staff Sgt. Ryan Duren, 35th Security Forces Squadron dog handler, pets Charly, 35 SFS military working dog, during training at Misawa Air Base, Japan, May 5, 2015. Since military working dogs are permanently assigned to a base, and handlers change as they move to different duty stations, teams are required to become certified before they are able to be used in the day-to-day, real-world missions. (U.S. Air Force photo by Airman 1st Class Jordyn Fetter/Released)