NAVAL BASE GUAM (Dec. 8, 2023) Rear Adm. Rick Seif, commander of Submarine Forces U.S. Pacific Fleet, speaks to the crew aboard the Los Angeles-class fast-attack submarine USS Jefferson City (SSN 759) during a visit, Dec. 8, 2023. Jefferson City is one of several submarines assigned to Commander, Submarine Squadron (CSS) 15. CSS-15 is located at Polaris Point, U.S. Naval Base Guam (NBG). NBG is strategically located to support all submarines deployed to the U.S. 7th fleet and is home to several Los Angeles-class fast-attack submarines. (U.S. Navy photo by Electronics Technician (Nuclear) 3rd Class Jacob Brown)