180606-N-RZ218-0155 Vice Adm. Forrest Faison, right, U.S. Navy surgeon general and chief of U.S. Navy Bureau of Medicine and Surgery, and Force Master Chief Hosea Smith Jr., director of Hospital Corps, speak with Navy medicine personnel during a visit to the Naval Health Center San Diego, Calif. Navy Medicine is a global health care network of 63,000 personnel that provides healthcare support to the U.S. Navy and Marine Corps personnel, veterans and their families in high operational tempo environments, expeditionary medical facilities, medical treatment facilities, hospitals, clinics, hospital ships and research units around the world. (U.S. Navy photo by Mass Communication Specialist 1st Class John Paul Kotara II/released)