151207-N-HW977-443 SAN DIEGO, Calif. (Dec. 7, 2015) Pearl Harbor survivors John Busma, right, Peter Nichols, Robert Eid and Roger Marron listen to speakers during 9th Annual Pearl Harbor Remembrance Day at Naval Weapons Station Seal Beach (NWSSB) Detachment Norco, home of Naval Surface Warfare Center (NSWC), Corona Division. Held near the historic Lake Norconian Conference Center, the event marks the 74th anniversary of the Japanese attack on Pearl Harbor and 74 years of Navy presence in Riverside County, first as a naval hospital serving the wounded from Pearl Harbor, and currently as the Navy's independent assessment agent. (U.S. Navy photo by Greg Vojtko/Released)