GROTON, Conn. (June 29, 2021) Hospital Corpsman 3rd Class Thomas McKinney (center), assigned to Navy Medical Readiness and Training Unit Groton, talks with the Surgeon General of the Navy, Rear Adm. Bruce Gillingham, about manufacturing dental replacements at the Naval Branch Health Clinic Groton Dental Clinic during a site visit to Groton June 29, 2021. (U.S. Navy photo by Cmdr. Denver Applehans)