Naval Base Point Loma, at the southern end of Rosecrans Street in the La Playa area, is the home of Submarine Squadron 11, with several nuclear fast-attack submarines, and the Naval Mine and Anti-Submarine Warfare Command, including eight Avenger class mine countermeasures ships. The naval base also houses extensive electronic and communications operations (including the former Naval Electronics Laboratory) serving the Pacific Fleet. At the southern end of the peninsula is historic Fort Rosecrans, site of the U.S. Army's Coast Artillery Corps during World War I and World War II. Fort Rosecrans also includes the Fort Rosecrans National Cemetery and the USS Bennington Monument.