The Ohio class of nuclear-powered submarines includes the United States Navy's 14 ballistic missile submarines (SSBNs) and its four cruise missile submarines (SSGNs). Each displacing 18,750 tons submerged, the Ohio-class boats are the largest submarines ever built for the U.S. Navy. They are the world's third-largest submarines, behind the Russian Navy's Soviet-designed 48,000-ton Typhoon class and 24,000-ton Borei class. The Ohios carry more missiles than either: 24 Trident II missiles apiece, versus 16 by the Borei class and 20 by the Typhoon class.
The Virginia class, also known as the SSN-774 class, is a class of nuclear-powered cruise missile fast-attack submarines, in service in the United States Navy. Designed by General Dynamics Electric Boat (EB) and Huntington Ingalls Industries, the Virginia class is the United States Navy's latest submarine model, which incorporates the latest in stealth, intelligence gathering, and weapons systems technology.
General Dynamics Electric Boat (GDEB) is a subsidiary of General Dynamics Corporation. It has been the primary builder of submarines for the United States Navy for more than 100 years. The company's main facilities are a shipyard in Groton, Connecticut, a hull-fabrication and outfitting facility in Quonset Point, Rhode Island, and a design and engineering facility in New London, Connecticut.
USS New Mexico (SSN-779), a nuclear powered Virginia-class attack submarine, is the second ship of the United States Navy to be named for the 47th state. She is the second of the Virginia Block II submarines to enter service. From March–April 2014, she participated in the ICEX 1-14, becoming the first Virginia-class submarine to surface at the North Pole. The homeport of New Mexico is Norfolk, Virginia at Naval Station Norfolk.
United States ship naming conventions for the U.S. Navy were established by congressional action at least as early as 1862. Title 13, section 1531, of the U.S. Code, enacted in that year, reads, in part,
The vessels of the Navy shall be named by the Secretary of the Navy under direction of the President according to the following rule: Sailing-vessels of the first class shall be named after the States of the Union, those of the second class after the rivers, those of the third class after the principal cities and towns and those of the fourth class as the President may direct.
USS California (SSN-781), is the eighth Virginia-class submarine, and the seventh United States Navy ship named for the state of California. The contract to build her was awarded to Newport News Shipbuilding in Newport News, Virginia, on 14 August 2003. Construction began in December 2006. California's keel was laid down on 1 May 2009. She was christened on 6 November 2010, sponsored by Donna Willard, wife of Admiral Robert F. Willard. She was launched eight days later, on 14 November 2010.
USS Delaware (SSN-791) is a Virginia-class attack submarine built for the United States Navy. The contract to build her was awarded to Huntington Ingalls Industries in partnership with the Electric Boat division of General Dynamics in Newport News, Virginia on 22 December 2008. This boat is the eighth and final of the Block III submarines that feature a revised bow, including some technology from Ohio-class SSGNs. Construction on Delaware began in September 2013. She was christened on 20 October 2018. She was commissioned administratively after the standard commissioning ceremony was cancelled due to public health concerns over the COVID-19 coronavirus pandemic. Delaware was the first ever US ship commissioned while underwater. The official commissioning ceremony occurred 2 April 2022 at The Port of Wilmington, DE.
USS Illinois (SSN-786) is a Virginia-class nuclear powered attack submarine in the United States Navy. She is the third vessel named for the State of Illinois, the previous two being battleships BB-7 and BB-65. She was built by the Electric Boat division of General Dynamics, the third of their Block III variants which feature a revised bow and technology from the converted sub-class of Ohio guided missile submarines (SSGN). The contract for the build was awarded on 22 December 2008 to Huntington Ingalls Industries in partnership with Electric Boat, and construction commenced with the keel laying ceremony on 2 June 2014, at their yard in Groton, Connecticut. First Lady Michelle Obama served as the ship's sponsor, and christened the boat on 10 October 2015. Illinois was launched on 8 August 2015 and completed sea trials on 2 August 2016. She was delivered to the Navy on 27 August 2016 and commissioned in a ceremony at Naval Submarine Base New London on 29 October 2016. Then-First Lady Michelle Obama, as the sponsor, attended the ceremony and is considered to be an honorary member of the crew due to her support of military families and her involvement with the Illinois crew and their families.
USS Washington (SSN-787) is a Virginia-class nuclear powered attack submarine of the United States Navy. The contract to build her was awarded to Huntington Ingalls Industries in partnership with the Electric Boat division of General Dynamics in Newport News, Virginia, on 22 December 2008. This boat is the fourth of the Block III submarines which will feature a revised bow, including some technology from Ohio-class SSGNs. Construction began on 2 September 2011 at Newport News Shipbuilding in Virginia. On 13 April 2012, Secretary of the Navy Ray Mabus, announced SSN-787 would be named after the State of Washington, which was celebrated during a naming ceremony in Seattle on 7 February 2013. The Navy christened Washington on 5 March 2016, during a ceremony at Newport News Shipbuilding in Newport News, Virginia.
USS Indiana (SSN-789) is a nuclear powered United States Navy Virginia-class attack submarine, named for the State of Indiana. She is the sixteenth of her class and sixth of the significantly redesigned Block III, including a revised bow and VLS technology from the Ohio-class of guided missile submarines. Indiana was constructed by Huntington Ingalls Industries in partnership with the Electric Boat division of General Dynamics in Newport News, Virginia, with the initial contract awarded on 22 December 2008. Her keel was laid on 16 May 2015 and she was launched on 9 June 2017. The boat was christened on 29 April 2017 and sponsored by Diane Donald, wife of Admiral Kirkland H. Donald, USN (ret). She was commissioned on 29 September 2018 at Port Canaveral, Florida.
USS South Dakota (SSN-790), is a nuclear powered Virginia-class submarine in service with the United States Navy. The contract to build her was awarded to Huntington Ingalls Industries in partnership with the Electric Boat division of General Dynamics in Newport News, Virginia on 22 December 2008. This boat is the seventh of the Block III submarines which will feature a revised bow, including some technology from Ohio-class SSGNs.
Oregon is a nuclear powered attack submarine in the United States Navy. She is to be the fourth vessel to carry the name Oregon, the 33rd state of US, and she will be the 20th Virginia-class submarine. Secretary of the Navy Ray Mabus announced her name on 10 October 2014 at a ceremony hosted at the Battleship Oregon Memorial in Tom McCall Waterfront Park in Portland, Oregon.
USS Vermont (SSN-792) is a Virginia-class nuclear powered attack submarine in the United States Navy. She is the 19th boat of the class and the third vessel of the Navy to be named for the U.S. state of Vermont. Then Secretary of the Navy, Ray Mabus, announced her name on 18 September 2014.
Montana (SSN-794) is a Virginia-class submarine of the United States Navy. She will honor the U.S. State of Montana. Secretary of the Navy Ray Mabus announced the name on 3 September 2015 at a ceremony hosted in Billings, Montana with U.S. Senator Jon Tester.
USS Massachusetts (SSN-798), is a Virginia-class nuclear powered attack submarine currently being built for the United States Navy. She is the twenty-fifth boat of the class and the eighth vessel to be named for the U.S. state of Massachusetts. Then Secretary of the Navy, Ray Mabus, announced the name on 8 November 2015 in an opinion piece for The Boston Globe. She is the first vessel to be named after the Commonwealth since the now-preserved battleship USS Massachusetts (BB-59) was decommissioned in 1947.
Oklahoma (SSN-802) will be a Virginia-class nuclear powered attack submarine in the United States Navy. She is to be the second vessel named for the state of Oklahoma, and the first to carry the name since the loss of the battleship USS Oklahoma (BB-37) during the attack on Pearl Harbor, which lead to the US involvement in World War II. Acting Secretary of the Navy Thomas Modly announced the name on 24 December 2019, in a press release. Oklahoma, first of the Virginia-class Block V boats, was authorized for construction on 2 December 2019.
Arizona (SSN-803), a Block 5 Virginia-class submarine, will be the fourth United States Navy vessel named for the state of Arizona, and the first vessel to carry the name since the loss of the USS Arizona (BB-39) during the attack on Pearl Harbor on 7 December 1941, at the start of the US' involvement in World War II. Acting Secretary of the Navy Thomas Modly announced the name on 24 December 2019, in a press release. Arizona was authorized for construction on 2 December 2019.
Barb (SSN-804) will be a Block 5 Virginia-class submarine with third United States Navy vessel named for the barb fish. She will also be the first Virginia-class submarine to be named after an aquatic animal and the first US Navy submarine to be named after an aquatic animal in more than 30 years. Secretary of the Navy Kenneth Braithwaite officially announced the name on 13 October 2020, in a ceremony unveiling plans to construct a new National Museum of the United States Navy in Washington, D.C. The change in naming convention is in reference to the World War II era submarine USS Barb (SS-220), which achieved one of the most outstanding combat records in US Navy history, specifically under the command of Commander Eugene B. Fluckey whom was awarded the Medal of Honor while Barb received the Presidential Unit Citation.
USS Tang (SSN-805) will be a nuclear-powered, Virginia-class attack submarine in the United States Navy. She will also be third United States Navy vessel with the name tang, a large family of tropical fish. Secretary of the Navy Kenneth Braithwaite announced in a 17 November 2020 press release that the submarine will be named USS Tang, in honor of a storied WWII submarine. This is the second of four new classmates named in honor of WWII submarines with very successful combat records. Ordered on 2 December 2019, she is the fourth of the Block V boats, the first boats of the class to include the Virginia Payload Module.
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