Coast Guard working dog retires after eight years of service during ceremony in Chesapeake, Va.

Coast Guard Senior Chief Petty Officer Tin is awarded a traditional shadowbox of keepsake memorabilia at a ceremony held by the Maritime Security Response Team in Chesapeake, Virginia, May 2, 2019. Tin’s retirement ceremony was held in honor of his eight years of service as an explosive detection canine for the Coast Guard. (U.S. Coast Guard photo by Petty Officer 2nd Class Katie Lipe)