Air Force Staff Sgt. Evan Hess (right) and David Webb, 731st Air Mobility Squadron passenger terminal supervisors, walk kennels with the first dogs transported on the "Patriot Express" to the Osan Air Base passenger terminal, Republic of Korea, March 2, 2015. The new service provided by the Air Force offers cost savings to the Department of Defense and service members changing duty stations with pets. (U.S. Air Force photo by Staff Sgt. Shawn Nickel/Released)