NAVAL BASE POINT LOMA, Calif. (April 01, 2026) A celebration cake for the 133rd U.S. Navy Chief Petty Officer birthday at the Roncador Memorial onboard Naval Base Point Loma, April 1, 2026. CSS-11 is home to four Los Angeles-class fast-attack submarines which are capable of supporting various missions, including anti-submarine warfare, anti-ship warfare, strike warfare and intelligence, surveillance and reconnaissance. (U.S. Navy photo by Mass Communication Specialist 2nd Class Rashan Jefferson)