Report to Congress on SSN(X) Next-Generation Attack Submarine

The following is the Dec. 13, 2022, Congressional Research In Focus report, Navy Next-Generation Attack Submarine (SSN[X]) Program: Background and Issues for Congress.

From the report

The Navy wants to begin procuring a new class of nuclear-powered attack submarine (SSN), called the Next-Generation Attack Submarine or SSN(X), in the mid-2030s. The SSN(X) would be the successor to the Virginia-class SSN design, which the Navy has been procuring since FY1998. The Navy’s proposed FY2023 budget...

https://news.usni.org/2022/12/14/report-to-congress-on-ssnx-next-generation-attack-submarine

Next Generation SSN(X) Attack Sub ‘Is Going to Carry a Lot of Torpedoes,’ Says Admiral

USS Missouri (SSN-780) departs Joint Base Pearl Harbor-Hickam for a scheduled deployment in the 7th Fleet area of responsibility on Sept. 1, 2021. US Navy Photo

ARLINGTON, Va. – The next U.S. nuclear attack submarine must require less maintenance, be fast, quiet and packed with torpedoes, the service’s director of undersea warfare said on Thursday.

The SSN(X) nuclear attack boat will be more focused on the war in blue water than the multi-mission Virginia-class submarines, which are designed to...

https://news.usni.org/2021/11/22/next-generation-ssnx-attack-sub-is-going-to-carry-a-lot-of-torpedoes-says-admiral

Report to Congress on Navy SSN(X) Next-Generation Attack Submarine

The following is the May 10, 2021 Congressional Research Service In Focus report, Navy Next-Generation Attack Submarine (SSN[X]) Program:
Background and Issues for Congress.

From the report

 Introduction and Issue for Congress 

The Navy wants to begin procuring a new class of nuclear-powered attack submarine (SSN), called the Next-Generation Attack Submarine or SSN(X), in FY2031. The SSN(X) would be the successor to the Virginia-class SSN design, which the Navy has been procuring since FY1998....

https://news.usni.org/2021/05/11/report-to-congress-on-navy-ssnx-next-generation-attack-submarine

BWXT CEO: Navy’s Next-Generation SSN(X) Attack Boat Will Build Off Columbia Class

Virginia-class fast-attack submarine USS Missouri (SSN-780) on May 31, 2018. US Navy Photo

The Navy’s next attack submarine will feature technology in the Columbia-class program and be significantly larger than the current class of the Virginia-class attack submarines, the chief executive of BWX Technologies said on Monday as part of the company’s third-quarter earnings call.

The head of the company that builds the nuclear reactors for the Navy’s aircraft carriers and submarines said the...

https://news.usni.org/2020/11/02/bwxt-ceo-navys-next-generation-ssnx-attack-boat-will-build-off-columbia-class

Navy’s Nuclear Propulsion Maker Sees Support For 2nd Virginia-Class Attack Boat in FY 2021

Virginia-class submarine Washington (SSN-787) under construction in 2016 at Newport News Shipbuilding, Va. HII Photo

Support for adding a second Virginia-class fast attack submarine to the Fiscal Year 2021 budget is growing on Capitol Hill, according to executives from BWX Technologies, the maker of the Navy’s nuclear propulsion units.

The $2.7-billion second Virginia-class submarine tops the Navy’s $5.4-billion unfunded priorities list for FY 2021. When President Donald Trump submitted his FY...

https://news.usni.org/2020/05/05/navys-nuclear-propulsion-maker-sees-support-for-2nd-virginia-class-attack-boat-in-fy-2021

Nuclear Reactor Builder Warns of Loss if Navy Buys Single Virginia Attack Boat in FY ’21

USS Minnesota (SSN-783) under construction at Newport News Shipbuilding in 2012. U.S. Navy Photo

A critical nuclear submarine supplier could take financial hits for years if the Navy sticks to buying just one Virginia-class fast-attack submarine in Fiscal Year 2021.

BWX Technologies – U.S. Navy’s only manufacturer of nuclear reactors – would start feeling the hit to its bottom line by the end of 2020 if the Navy only buys one Virginia-class boat, said Rex Geveden, chief executive of BWX...

https://news.usni.org/2020/02/25/nuclear-reactor-builder-warns-of-loss-if-navy-buys-single-virgina-attack-boat-in-fy-21

Congress, Defense Industry Warn Against Short-Term Federal Spending Deal

By agreeing to a second short-term spending bill early in Fiscal Year 2020, Congress and President Donald Trump will keep government agencies open for another month, a move the defense industry says is better than the alternative, but not a great long-term strategy.

The temporary spending bill replaced the first stop-gap bill that expired on Thursday. Most on Capitol Hill and in corporate America expected the short-term deal to occur since few believed there was much of an appetite on the Hill...

https://news.usni.org/2019/11/22/congress-defense-industry-warn-against-short-term-federal-spending-deal

BWX Technologies Developing Microreactors With Military Customers In Mind

An illustration of a portable microreactor. Department of Energy Image

BWX Technologies is developing tractor trailer-sized micro nuclear reactors that could illuminate a small U.S. city, run a forward operating military base, power directed energy weapons or fuel deep-space missions.

BWX Technologies – the prime contractor building the reactors on the U.S. Navy’s nuclear-powered submarines and aircraft carriers – has for years devoted a portion of its earnings to fund microreactor research and...

https://news.usni.org/2019/11/05/bwx-technologies-developing-microreactors-with-military-customers-in-mind

BWXT May Stop Making SSBN Missile Tubes, Leaving Single Supplier

An undated artist’s rendering of the planned Columbia-class submarine. Naval Sea Systems Command Image

A key manufacturer of missile tubes for the Columbia-class submarine program is weighing not building anymore after its current commitment, leaving only one company to build the critical component for the Navy’s next ballistic missile submarine.

BWX Technologies is discussing its future missile tube work with Columbia-class prime contractor General Dynamics Electric Boat, but the company has not...

https://news.usni.org/2019/08/06/bwxt-may-stop-making-ssbn-missile-tubes-leaving-single-supplier