The Suisun Bay Reserve Fleet (SBRF) is an anchorage of the National Defense Reserve Fleet (NDRF) located in Suisun Bay, a tidal estuary northeast of San Francisco Bay. It begins just north of the Union Pacific Railroad Bridge and runs northeast, parallel to the shoreline {maps.google.com LINK}. If the Navy decides it no longer needs the ship, the Secretary of the Navy strikes the ship from the Naval Vessel Register and transfers the title to MARAD.

In July 2007, it held 230 ships, primarily dry cargo ships with some tankers, military auxiliaries, and other types. Non-retention vessels are those that the MARAD has deemed to no longer be militarily useful. In 2003, it had 274. During the Vessels with military utility or logistic value are held in retention status and are in a The NDRF program can give and lend historic artifacts to maritime-heritage organizations and transfer entire ships to memorial associations through special legislation. The fleet is within a regulated navigation area that is about 4 1/2 miles long and 1/2 mile wide. Established by the Merchant Ship Act of 1946, NDRF serves as a reserve which could be activated to meet shipping requirements during national emergencies. Inactive naval ships of merchant design, including amphibious ships but not ships maintained in a mobilization status by MARAD for Military Sealift Command (MSC), may be laid up in the NDRF when overcrowded berthing conditions exist at a Navy Inactive Ship Maintenance Facility. SUISUN BAY, Calif. (KGO) -- Seven years and 57 ships later, the last old vessel polluting Suisun Bay is getting ready for a final voyage to a ship recycling yard in Texas. Suisun Bay Reserve Fleet is part of the National Defense Reserve Fleet (NDRF), owned and operated by U.S. Department of Transportation, Maritime Administration (MARAD). When possible, MARAD gets first disposition rights, which allows it to convert merchant ships to the Ready Reserve Force (RRF) or to sell the ship for scrapping in connection with the The Suisun Bay location contained 324 ships in 1959.David Matsuda, acting administrator of MARAD, said in March 2010 "We are moving expeditiously to remove the worst-polluting ships first and diligently moving to clean the rest." Reimbursable custody vessels are non-NDRF government vessels (such as those owned by the U.S. Amy, Navy, Coast Guard, or the National Oceanic and Atmospheric Administration) that are stored at each fleet site in exchange for a maintenance fee. Battleships, cruisers, and aircraft carriers which have been stricken or those awaiting final disposition may be transferred to MARAD locations for berthing.

As of January 2020, the number of ships was down to 89.NDRF vessels were used in seven wars and crises. The fleet is much smaller now, but still hosts the largest number of vessels of the three anchorages that comprise the NDRF.SBRF currently hosts non-retention, retention, and reimbursable custody vessels. Through the 2010s, the oldest, most decrepit hulls at Suisun Bay were stripped of toxic materials, then At its peak in 1950, the NDRF had 2,277 ships in lay-up. The Suisun Bay Reserve Fleet is located on the northwest side of Suisun Bay (the northern portion of the greater San Francisco Bay estuary). The National Defense Reserve Fleet (NDRF) consists of "mothballed" ships, mostly … Initially, these ships will be transferred to MARAD for Ships transferred to the NDRF may be retained in Navy Mobilization Plans and maintained by MARAD under priorities set by the Department of the Navy. An official website of the United States government The latest information on the Coronavirus Disease 2019 (COVID-19) is available on The Suisun Bay Reserve Fleet (SBRF) is an anchorage of the The U.S. Maritime Commission (MARAD’s predecessor) established an anchorage at Suisun Bay in 1946; the site had previously been a public anchorage used by the U.S. Navy after World War II.When it opened, SBRF hosted 125 ships; by 1952 that number had increased to 340. Of the original eight fleet sites, it is one of three that is still in operation and the only site serving the U.S. west coast. Retention vessels are maintained for logistics support, training use, or long term activation.