Pacific Reserve Fleet

Pacific Reserve Fleet
Name	Pacific Reserve Fleet
Country	United States
Branch	United States Navy
Type	Reserve fleet
Established	1946
Disbanded	varied
Notable commanders	Chester W. Nimitz, William D. Leahy, Hyman G. Rickover

Pacific Reserve Fleet

The Pacific Reserve Fleet was a network of United States Navy reserve anchorages and layup sites on the Pacific Ocean coast of the United States following World War II. It stored surplus warships from the United States Navy inventory, including aircraft carriers, destroyers, battleships, and auxiliary vessels, providing a mobilization pool for crises such as the Korean War and the Vietnam War. The fleet operated at multiple locations tied to Naval Air Station and Naval Base facilities and interacted with agencies like the Maritime Administration.

History

The concept grew out of fleet reductions after World War II and decisions made during conferences like Yalta Conference and planning influenced by figures such as Chester W. Nimitz and Hyman G. Rickover. Post-war demobilization led to mass mothballing programs contemporaneous with the establishment of the National Security Act of 1947 and the restructuring that created the Department of Defense. The reserve anchorages hosted vessels retired from combat at the end of the Pacific Theater operations, connecting to shipbuilding yards such as Bethlehem Shipbuilding Corporation and Puget Sound Naval Shipyard. Mobilizations for the Korean War and later the Vietnam War demonstrated strategic value, influencing doctrines published by the Office of Naval Intelligence and policy debates in the United States Congress.

Establishment and Locations

Anchorages and storage sites were selected at existing installations like San Diego Naval Base, Suisun Bay, Mare Island Naval Shipyard, Puget Sound Naval Shipyard, Berkeley-area yards, and Long Beach Naval Shipyard. The network included facilities tied to Naval Station San Diego, Naval Air Station Alameda, and Naval Base Ventura County, while inland components interfaced with Suamico-era holdings and commercial yards such as Todd Shipyards. Sites were chosen for protection from storms, water chemistry, logistical access, and proximity to overhaul facilities like Hunters Point Naval Shipyard. Decisions referenced regional infrastructure overseen by the Bureau of Ships and coordination with Maritime Administration vessels in reserve.

Fleet Composition and Vessels

The reserve inventory contained examples from many United States Navy classes: Essex-class aircraft carriers, Iowa-class battleships, Clemson-class destroyers, Fletcher-class destroyers, Gearing-class destroyers, Sumner-class destroyers, Baltimore-class cruisers, Alaska-class cruisers, Tacoma-class patrol frigates, Landing Ship, Tanks, and numerous auxiliaries such as fleet oilers and hospital ships. Notable individual ships kept in reserve included vessels formerly of the Pacific Fleet such as the USS Midway (CV-41), USS Intrepid (CV-11), and retired capital units like USS Missouri (BB-63) at different times. Merchant conversions and Liberty ships were also held in conjunction with the National Defense Reserve Fleet arrangements.

Maintenance and Reactivation Procedures

Mothballing techniques were standardized by the Bureau of Ships and implemented by shipyards including Puget Sound Naval Shipyard and Mare Island Naval Shipyard. Procedures included cathodic protection, dehumidification, preservation of machinery, and protective coatings developed with input from Naval Research Laboratory. Reactivation followed protocols refined during the Korean War mobilization; crews were drawn from training commands associated with Naval Training Center San Diego and officer pipelines such as Naval Reserve Officers Training Corps. Overhaul work was performed at facilities like Yerba Buena Island and Hunters Point, often coordinated with contractors including Bethlehem Steel and Westinghouse Electric Corporation.

Role in Naval Strategy and Cold War Policy

The reserveanchorages underpinned contingency planning in the early Cold War, supporting strategies articulated by the Joint Chiefs of Staff and influencing force posture decisions during crises such as the Berlin Crisis of 1961 and the Cuban Missile Crisis. Politicians and defense planners in the United States Congress and the Department of Defense debated the balance between new construction and reserve activation. The fleet served as a strategic hedge against gaps in carrier and escort availability, affecting deployments of carrier battle groups centered on USS Enterprise (CVN-65) and later Nimitz-class aircraft carriers, and shaped anti-submarine warfare investments linked to Soviet Navy developments.

Decommissioning and Disposition

Over subsequent decades many ships were stricken from the Naval Vessel Register and disposed through transfer, sale, scrapping, or sinking as targets during exercises like those overseen by Fleet Numerical Meteorology and Oceanography Center-related units. Some vessels were transferred to allies under programs like the Military Assistance Program and Foreign Military Sales, finding new service with navies of Japan, Taiwan, South Korea, and Philippines. Others were scrapped by firms including International Shipbreaking Limited and yards in Brownsville, Texas and Richmond Shipyard conversions. A subset were preserved as museum ships such as USS Midway (CV-41) and USS Missouri (BB-63), while environmental and legal frameworks such as actions overseen by the Environmental Protection Agency influenced shipbreaking practices.

Legacy and Preservation of Ships

The legacy persists in maritime museums like USS Midway Museum and preservation projects at Naval Historical Center-affiliated sites; ship restoration efforts involve organizations such as the National Trust for Historic Preservation and independent foundations. Scholarship by historians linked to Naval War College and archival holdings in the National Archives and Records Administration document operational practices, while veterans' associations including the Veterans of Foreign Wars and American Legion maintain oral histories. The reserve program influenced subsequent reserve management by the Maritime Administration and informed international practice in naval reserve fleets, with surviving hulls serving as artifacts illustrating World War II industrial mobilization and Cold War force management.

Reserve Fleet