A Naval Inactive Ship Maintenance Facility (NISMF) is a facility owned by the United States Navy as a holding facility for decommissioned naval vessels, pending determination of their final fate. All ships in these facilities are inactive, but some are still on the Naval Vessel Register (NVR), while others have been struck from the register.
The ships that have been stricken from the NVR are disposed of by one of several means, including foreign military sales transfer, ship donation as a museum or memorial, domestic dismantling and recycling, artificial reefing, or use as a target vessel. Others are retention assets for possible future reactivation, which have been laid up for long-term preservation and are maintained with minimal maintenance (humidity control, corrosion control, flood/fire watch) should they need to be recalled to active duty.
The Navy has been reducing the number of inactive ships, which numbered as many as 195 in 1997, but was down to 49 by the end of 2014. [1]
The Naval Sea Systems Command's Inactive Ships Management Office (INACTSHIPOFF) is based in Portsmouth, Virginia. [2]
There are three NISMFs:
In addition, parts of the Norfolk Naval Shipyard, Portsmouth, Virginia, South Gate Annex Naval Inactive Ship Maintenance Facility and Puget Sound Naval Shipyard are designated for the storage of inactive nuclear powered vessels. [3] [4]
Inactive ship facilities in Suisun Bay, James River and Beaumont, Texas are owned and operated by the Maritime Administration under the U.S. Department of Transportation.
Following is a list of vessels currently being stored at the facilities as of 28 November 2023. [5]
Ship | Class | Type | Status |
---|---|---|---|
USNS Bridge (T-AOE-10) | Supply | Fast Combat Support Ship | Stricken, final disposition pending. |
USS Bunker Hill (CG-52) | Ticonderoga | Cruiser | Stricken, final disposition pending. |
USS Coronado (LCS-4) | Independence | Littoral Combat Ship | Out of commission, in reserve. |
USS Freedom (LCS-1) | Freedom | Littoral Combat Ship | Stricken, final disposition pending. |
USS Independence (LCS-2) | Independence | Littoral Combat Ship | Stricken, final disposition pending. |
USS Lake Champlain (CG-57) | Ticonderoga | Cruiser | Stricken, final disposition pending. |
USS Long Beach (CGN-9) | Long Beach | Cruiser | Stricken, final disposition pending. |
USS Mobile Bay (CG-53) | Ticonderoga | Cruiser | Stricken, final disposition pending. |
USNS Rainier (T-AOE-7) | Supply | Fast Combat Support Ship | Stricken, final disposition pending. |
Ship | Class | Type | Status |
---|---|---|---|
USS Juneau (LPD-10) | Austin | Amphibious Transport Dock | Stricken, final disposition pending. |
USNS Navajo (T-ATF-169) | Powhatan | Fleet Ocean Tug | Stricken, final disposition pending. |
USS Peleliu (LHA-5) | Tarawa | Amphibious Assault Ship | Stricken, final disposition pending. |
USS Port Royal (CG-73) | Ticonderoga | Cruiser | Stricken, final disposition pending. |
USNS Safeguard (T-ARS-50) | Safeguard | Salvage Ship | Out of service, in reserve. |
USNS Sioux (T-ATF-171) | Powhatan | Fleet Ocean Tug | Stricken, final disposition pending. |
USS Sailfish (SSR/SS/AGSS-572), the lead ship of her class of submarine, was the second ship of the United States Navy to be named for the sailfish, a large gamefish inhabiting tropical seas, related to the swordfish, but possessing scales and a large sail-like dorsal fin.
USS Volador (SS-490), a Tench-class submarine, was the second ship of the United States Navy to be named for the volador.
The United States Navy maintains a number of its ships as part of a reserve fleet, often called the "Mothball Fleet". While the details of the maintenance activity have changed several times, the basics are constant: keep the ships afloat and sufficiently working as to be reactivated quickly in an emergency.
USS Sculpin (SSN-590), a Skipjack-class nuclear-powered submarine, was the second ship of the United States Navy to be named for the sculpin.
USS San Francisco (SSN-711) is a Los Angeles-class nuclear submarine, the third ship or boat of the United States Navy to be named for San Francisco, California.
USS William H. Bates (SSN-680), a Sturgeon-class attack submarine, was planned to be the second U.S. Navy ship to be named USS Redfish—for the redfish, a variety of salmon —when the contract to build her was awarded to Ingalls Shipbuilding in Pascagoula, Mississippi, on 25 June 1968. However, upon the 22 June 1969 death of William H. Bates (1917–1969), the U.S. representative from Massachusetts's 6th congressional district (1950–1969) known for his staunch support of nuclear propulsion in the U.S. Navy, she was renamed William H. Bates and was laid down on 4 August 1969 as the only ship of the U.S. Navy to have borne the name. The reason for her naming by then-Secretary of the Navy John Chafee, breaking with a long-standing Navy tradition of naming U.S. Navy attack submarines for sea creatures, was best summed up by Admiral Hyman Rickover, the then-director of the Navy's nuclear reactors program, with the pithy comment that, "Fish don't vote!"
USS Silversides (SSN-679), a Sturgeon-class attack submarine, was the second ship of the United States Navy to be named for the silverside, a small fish marked with a silvery stripe along each side of its body.
USS Drum (SSN-677), a Sturgeon-class attack submarine, was the second ship of the United States Navy to be named for the drum, also known as the croaker or hardhead, any of various fishes of the Sciaenidae family, capable of making a drumming noise and best known on the Atlantic coast of North America.
USS Hampton (SSN-767), a Los Angeles-class submarine, is the fourth ship of the United States Navy to bear this name. The earlier Hamptons were given their names for varying reasons, but SSN-767 was specifically named for four cities: Hampton, Virginia; Hampton, Iowa; Hampton, South Carolina; and Hampton, New Hampshire. There are at least 20 communities named "Hampton" in the United States.
USS Buffalo (SSN-715) was a Los Angeles-class submarine, the second vessel that actively served the United States Navy to be named for Buffalo, New York. The contract to build her was awarded to Newport News Shipbuilding and Dry Dock Company in Newport News, Virginia on 23 February 1976, and her keel was laid down on 25 January 1980. She was launched on 8 May 1982 sponsored by Mrs. Joanne Kemp, wife of former Buffalo Bills quarterback and New York's 31st congressional district representative Jack Kemp, who was credited with winning approval to name the ship after the city in his district. Buffalo was commissioned on 5 November 1983, with Commander G. Michael Hewitt in command. Buffalo was decommissioned on 30 January 2019 after 35 years of service.
The Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility is a United States Navy shipyard located in Pearl Harbor, Hawaii on 148 acres. It is one of just four public shipyards operated by the United States Navy. The shipyard is physically a part of Joint Base Pearl Harbor–Hickam.
USS McKee (AS-41), named after Andrew McKee, was the third Emory S. Land-class submarine tender built by the Lockheed Shipbuilding and Construction Company of Seattle, Washington for the United States Navy.
USS Maury (AGS-16) was a hydrographic surveying ship in service with the United States Navy from 1945 to 1969.
USS Sphinx (ARL-24) was laid down as a United States Navy LST-542-class tank landing ship but converted to one of 39 Achelous-class repair ships that were used for repairing landing craft during World War II. Named for the Sphinx, she was the only US Naval vessel to bear the name.
USS Shelikof (AVP-52) was a United States Navy Barnegat-class small seaplane tender in commission from 1944 to 1947 and from 1952 to 1954.
USS Valcour (AVP-55), later AGF-1, was a Barnegat-class seaplane tender of the United States Navy, in commission as a seaplane tender from 1946 to 1965 and as a flagship from 1965 to 1973.
The Naval Sea Systems Command (NAVSEA) is the largest of the United States Navy's five "systems commands," or materiel organizations. From a physical perspective, NAVSEA has four shipyards for shipbuilding, conversion, and repair, ten "warfare centers", the NAVSEA headquarters, located at the Washington Navy Yard, in Washington D.C., and other locations in 15 states and 3 overseas continents.
Atlantic Reserve Fleet, Norfolk was a part of the United States Navy reserve fleets, also called a mothball fleet, and was used to store the many surplus ships after World War II. The Atlantic Reserve Fleet was just south of the Norfolk Naval Shipyard, called the South Gate Annex in Portsmouth, Virginia, 2 mi (3.2 km) south of Norfolk, Virginia. The reserve fleet was stored in the freshwater of the Elizabeth River, Southern Branch near the Jordan Bridge. The freshwater was good for long-term storage for ships. Some ships in the fleet were reactivated for the Korean War and Vietnam War.
This article includes information collected from the Naval Vessel Register , which, as a U.S. government publication, is in the public domain .