U.S. Marine Corps Staff Sgt. John Koman, multi-purpose canine handler with Delta Company, 1st Marine Raider Support Battalion, U.S. Marine Corps Forces Special Operations Command, awaits command during the retirement ceremony of his multi-purpose canine, Roy, at Marine Corps Base Camp Pendleton, California, March 29, 2019. Koman and Roy have served together with 1st MRSB for five years. Upon his retirement, Roy was adopted by Koman. - U.S. Marine Corps Staff Sgt. John Koman, multi-purpose canine handler with Delta Company, 1st Marine Raider Support Battalion, U.S. Marine Corps Forces Special Operations Command, awaits command during the retirement ceremony of his multi-purpose canine, Roy, at Marine Corps Base Camp Pendleton, California, March 29, 2019. Koman and Roy have served together with 1st MRSB for five years. Upon his retirement, Roy was adopted by Koman.