U.S. Air Force Maj. Jonathon Murray, 81st Security Forces Squadron commander, delivers remarks about Staff Sgt. Matthew Ratchford, 81st SFS military working dog handler, and his MWD, Toki, during a retirement ceremony at the Roberts Consolidated Aircraft Maintenance Facility at Keesler Air Force Base, Mississippi, June 8, 2018. Toki retired with over 10 years of military service, which included four deployments that included the one deployment Ratchford and Toki served together. (U.S. Air Force photo by Kemberly Groue)