USS Anchorage (LPD-23)

USS Anchorage (LPD-23) is a San Antonio-class amphibious transport dock of the United States Navy named for the city of Anchorage, Alaska. Commissioned in 2013, the ship functions as a platform for amphibious assault, expeditionary warfare, and humanitarian assistance operations, supporting embarked units such as United States Marine Corps elements and joint task forces. The vessel combines aviation facilities, well deck operations, and command-and-control functions to project power from sea to shore across littoral regions, cooperative security missions, and disaster relief contingencies.

Design and construction

The class design traces to requirements set by Chief of Naval Operations planners and Naval Sea Systems Command programs to replace aging Austin-class amphibious transport dock and Whidbey Island-class dock landing ships. Constructed by Ingalls Shipbuilding in Pascagoula, Mississippi, the hull and superstructure incorporated modular construction techniques developed with Northrop Grumman and systems integration from defense contractors including Lockheed Martin and BAE Systems. The design emphasized reduced radar cross-section, survivability influenced by studies from Office of Naval Research and Center for Naval Analyses, and habitability improvements informed by Fleet Modernization initiatives. Keel-laying took place under oversight of the Secretary of the Navy, and the ship was launched with sponsorship from civic leaders in Anchorage, Alaska.

Specifications and capabilities

Anchorage is approximately 208 meters long with a full-load displacement around 25,000 long tons, featuring a flight deck capable of supporting CH-53E and MV-22 Osprey operations and hangar space for sustained aviation operations. The well deck supports amphibious craft including Landing Craft Air Cushion and Landing Craft Utility vehicles, enabling embarkation of Marines from Marine Expeditionary Unit elements and joint sea-basing operations described by Expeditionary Maneuver Warfare doctrine. Combat systems include an integrated combat management suite aligned with Aegis-era networking concepts, electronic warfare sensors supplied by Raytheon, defensive armament options compatible with Phalanx CIWS and remote weapon stations from Kongsberg Defence & Aerospace. Engineering plants follow standards promulgated by Naval Sea Systems Command, with Combined Diesel and Gas turbine options coordinated with General Electric and auxiliary systems from maritime suppliers. Communications, navigation, and command systems support interoperability with NATO allies, Pacific Fleet task groups, and joint headquarters for littoral operations.

Service history

After sponsor ceremonies and trials in the Gulf of Mexico, Anchorage underwent acceptance trials before transiting through the Panama Canal to establish Naval Station San Diego as her homeport. Early career activities included integration exercises with I Marine Expeditionary Force, amphibious readiness group training alongside USS Boxer (LHD-4), and participation in multinational exercises such as Rim of the Pacific Exercise and bilateral operations with Royal Australian Navy units. Maintenance availabilities were scheduled at Pearl Harbor Naval Shipyard and regional maintenance facilities coordinated with Commander, Naval Surface Force Pacific. The ship has also been tasked for non-combatant evacuation operations planning and supported interagency responses coordinated with Federal Emergency Management Agency when directed.

Deployments and operations

Anchorage deployed with amphibious ready groups and expeditionary strike groups into both the Indo-Pacific and eastern Pacific theaters, executing amphibious assault rehearsals, maritime security patrols, and theater-security cooperation missions with partners including Japan Maritime Self-Defense Force, Republic of Korea Navy, and Philippine Navy. Operations have ranged from large-scale exercises like Malabar and Cobra Gold to multinational humanitarian assistance exercises coordinated with United Nations Office for the Coordination of Humanitarian Affairs frameworks. On selected deployments the ship provided platform support for special operations taskings, disaster relief logistics following tropical cyclones, and escort interoperability missions with Carrier Strike Group elements. Embarked units have included 3rd Marine Regiment detachments, 2nd Marine Division assets, and aviation detachments operating MH-60R Seahawk helicopters.

Awards and recognition

The ship and crew have been recognized through unit awards and commendations issued by United States Fleet Forces Command and regional commanders for excellence in operational readiness, safety, and community engagement. Anchorage was commended for participation in multinational exercises and for humanitarian support that aligned with awards criteria from Secretary of the Navy and Chief of Naval Operations directives. Civic recognition from the city of Anchorage, Alaska and partnerships with veteran organizations and Fleet Week events reinforced the ship’s public profile and outreach to shipbuilders and maritime industries.

Category:San Antonio-class amphibious transport docks Category:Ships built in Pascagoula, Mississippi Category:2013 ships