Marine Barracks NWS Seal Beach

• Established in 1944: Marine Barracks Naval Weapons Station Seal Beach was officially established in 1944 to provide security for the newly created ammunition depot supporting the Pacific theater during World War II. • World War II Significance: The base played a crucial role during World War II as a key logistics hub, loading and storing munitions for the U.S. Navy's Pacific Fleet. • Home to the Pacific Fleet's Ammunition: The station has long been the primary West Coast munitions storage and handling facility for the U.S. Navy Pacific Fleet. • Marine Corps Security Force: Marine Barracks personnel are responsible for the security of the highly sensitive ammunition and ordnance stored at the base, including nuclear-capable weapons in the past. • Unique Location: The facility is situated in Seal Beach, California, near the Pacific Ocean, allowing for rapid loading of ships at its deep-water wharf. • Ecological Preserve: The base includes a nationally recognized wildlife refuge, the Seal Beach National Wildlife Refuge, which protects endangered species such as the California least tern and light-footed Ridgway's rail. • Vietnam War Operations: During the Vietnam War, the station was a critical logistics center, shipping massive quantities of ammunition to Southeast Asia. • Historic Barracks: The Marine Barracks at NWS Seal Beach is among the oldest continually operating Marine security detachments in the continental United States. • Community Involvement: Marines from the Barracks participate in local community events, parades, and educational programs, strengthening military-civilian relations in Orange County. • Annual Firepower Demonstrations: The installation has hosted public events showcasing Marine Corps capabilities, including live-fire demonstrations and military working dog exhibitions.