Naval Nuclear Propulsion
Coverage of the Navy’s nuclear-powered submarine and carrier fleet, including construction, maintenance, and the Naval Reactors program under NNSA.
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International
New CRS report said ‘little indication’ alternatives to AUKUS were examined
A January report from the Congressional Research Service (CRS), Congress’s policy research division, said alternatives were not explored to the trilateral agreement between Australia, the U.S. and the U.K. The trilateral agreement, called the AUKUS agreement, includes the future sale of Virginia-class nuclear-powered attack submarines (SSNs) to Australia, and AUKUS Pillar 1 refers to delivering […]
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Naval Nuclear Propulsion
HII reports strong 4th quarter, 2025 results on shipbuilding, mission tech
Huntington Ingalls Industries (HII) last week posted strong fourth quarter and full-year results on strength across its shipbuilding and mission systems businesses. Huntington Ingalls Industries subsidiaries are part of major joint ventures doing business in the Department of Energy’s nuclear weapons complex, including the legacy cleanup contractor at the Los Alamos National Laboratory in New […]
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Naval Nuclear Propulsion
Shipbuilding leads General Dynamics to solid fourth quarter
Led by its shipbuilding segment, General Dynamics (GD) last week posted solid fourth quarter results to cap off a strong fiscal year. Net income in the quarter was flat at $1.1 billion and earnings per share (EPS) of $4.17 were two cents higher than a year ago due to a lower outstanding share count, according […]
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Contracts & Procurement
HII to hold quarterly earnings call Thursday
Virginia-based Huntington Ingalls (HII) , a shipbuilder and major contractor for the Department of Energy and Department of Defense, will hold a quarterly earnings call with financial analysts this week. HII President and CEO Chris Kastner and other company officials will discuss fourth quarter 2025 financial results with Wall Street analysts starting at 9 a.m. […]
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Naval Nuclear Propulsion
Shipbuilding leads General Dynamics to solid fourth quarter
Led by its shipbuilding segment, General Dynamics (GD) last week posted solid fourth quarter results to cap off a strong fiscal year. Net income in the quarter was flat at $1.1 billion and earnings per share (EPS) of $4.17 were two cents higher than a year ago due to a lower outstanding share count, according […]
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Naval Nuclear Propulsion
Bechtel receives $812 million naval nuclear propulsion contract
A Bechtel subsidiary received a $812 million cost-plus-fixed-fee contract for naval nuclear propulsion components by the Navy, according to the Jan. 21 contracts list on the Pentagon website. Bechtel Plant Machinery, based in Monroeville, Penn., is a prime contractor for the Naval Nuclear Propulsion Program and is involved in many parts of the process for […]
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Naval Nuclear Propulsion
Bechtel receives $812 million naval nuclear propulsion contract
A Bechtel subsidiary received a $812 million cost-plus-fixed-fee contract for naval nuclear propulsion components by the Navy, according to the Jan. 21 contracts list on the Pentagon website. Bechtel Plant Machinery, based in Monroeville, Penn., is a prime contractor for the Naval Nuclear Propulsion Program and is involved in many parts of the process for […]
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Budget & Policy
Final fiscal 2026 defense spending bill has $8.4 billion increase, $2 billion for Virginia-class subs
Congressional appropriators Tuesday unveiled the final $839 billion fiscal 2026 defense spending bill, including an $8.4 billion topline boost covering some priorities sought by the Donald Trump administration outside of its Pentagon budget request. The bill includes $27.2 billion to build 17 ships, including one Columbia-class submarine and two Virginia-class submarines. For aircraft, the bill […]
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Delivery Systems & Nuclear Triad
General Dynamics, HII to work on Trump’s new battleship design
The Navy plans to award a sole source contract to the service’s two largest shipbuilders, General Dynamics (GD) Bath Iron Works and Huntington Ingalls Industries (HII) Ingalls Shipbuilding, for the Donald Trump administration’s new battleship design. In December, Trump and senior administration officials announced plans for a new class of battleships named after the president, […]
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Delivery Systems & Nuclear Triad
General Dynamics, HII to work on Trump’s new battleship design
The Navy plans to award a sole source contract to the service’s two largest shipbuilders, General Dynamics (GD) Bath Iron Works and Huntington Ingalls Industries (HII) Ingalls Shipbuilding, for the Donald Trump administration’s new battleship design. In December, Trump and senior administration officials announced plans for a new class of battleships named after the president, […]
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Naval Nuclear Propulsion
Lawmakers give Navy flexibility on sub procurements
The fiscal year 2026 defense authorization bill is giving the Navy some flexibility in how it buys Columbia-class nuclear-armed ballistic missile submarines (SSBNs). The compromise bill, signed by President Donald Trump Dec. 18, allows the Navy to procure up to five Columbia-class ballistic missile submarines starting next year. The explanatory statement released with the bill […]
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Naval Nuclear Propulsion
Bechtel company lands $928M Pentagon biz
A Bechtel National company has landed a Department of Defense contract modification worth nearly $928 million for naval nuclear propulsion components, the Pentagon said last week. Bechtel Plant Machinery., Monroeville, Pa., was awarded the modification to a previously awarded cost-plus-fixed-fee contract, according to a Dec. 19 summary of contract news from the Pentagon. About two-thirds […]
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Naval Nuclear Propulsion
HII hosts Australian delegation at Newport News Shipbuilding
Huntington Ingalls Industries (HII) hosted an Australian delegation at its Newport News Shipbuilding (NNS) division last week in support of the trilateral AUKUS agreement, the company announced on its website. Richard Marles, Australia’s deputy prime minister and minister for defence, led the delegation. “It was fantastic to see the U.S. submarine industrial base on display […]
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Naval Nuclear Propulsion
Second attack sub delivered this year
The Navy accepted delivery of the future Virginia-class USS Idaho (SSN-799) from General Dynamics (GD) Electric Boat this week, marking the second attack submarine delivery of the year. The boat will now undergo a set of tests and trials before being commissioned into active service, expected in the spring of 2026. SSN-799 is the 26th […]
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Naval Nuclear Propulsion
Second attack sub delivered this year
The Navy accepted delivery of the future Virginia-class USS Idaho (SSN-799) from General Dynamics (GD) Electric Boat on Monday, marking the second attack submarine delivery of the year. The boat will now undergo a set of tests and trials before being commissioned into active service, expected in the spring of 2026. SSN-799 is the 26th […]
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Naval Nuclear Propulsion
HII hosts Australian delegation at Newport News Shipbuilding
Huntington Ingalls Industries (HII) hosted an Australian delegation at its Newport News Shipbuilding (NNS) division last week in support of the trilateral AUKUS agreement, the company announced on its website. Richard Marles, Australia’s deputy prime minister and minister for defence, led the delegation. “It was fantastic to see the U.S. submarine industrial base on display […]
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Naval Nuclear Propulsion
Pentagon completes AUKUS review, says agreement can move ‘full steam ahead’
The Pentagon has completed its review of the trilateral AUKUS security agreement, top department spokesperson Sean Parnell has confirmed. While the review has yet to be released publicly, Parnell in a statement affirmed the department concluded the security pact between the U.S., Australia and United Kingdom should move “full steam ahead” consistent with President Donald […]
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Naval Nuclear Propulsion
HII expands partnership with Babcock International to support Virginia-class subs
Huntington Ingalls Industries (HII) and Babcock International Group have agreed to a contract expanding a partnership to support construction of Virginia-class submarines through HII’s Newport News Shipbuilding (NNS) division. The HII press release on Tuesday said this is the first Virginia-class outsourced contract to Babcock for submarine work with NNS. However, the two entered a […]
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Naval Nuclear Propulsion
HII lays submarine backbone down for Virginia-class sub
Huntington Ingalls Industries (HII) Newport News Shipbuilding (NNS) hosted a ceremony Tuesday to lay down the keel, or backbone, for the Virginia-class attack submarine Barb (SSN 804), the company announced in a release. The Barb is the 31st Virginia-class attack submarine and the 15th that will be delivered by NNS. “Our reason to come together […]
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Naval Nuclear Propulsion
HII lays submarine backbone down for Virginia-class sub
Huntington Ingalls Industries (HII) Newport News Shipbuilding (NNS) hosted a ceremony Tuesday to lay down the keel, or backbone, for the Virginia-class attack submarine Barb (SSN 804), the company announced in a release. The Barb is the 31st Virginia-class attack submarine and the 15th that will be delivered by NNS. “Our reason to come together […]
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Naval Nuclear Propulsion
HII expands partnership with Babcock International to support Virginia-class subs
Huntington Ingalls Industries (HII) and Babcock International Group have agreed to a contract expanding a partnership to support construction of Virginia-class submarines through HII’s Newport News Shipbuilding (NNS) division. The HII press release on Tuesday said this is the first Virginia-class outsourced contract to Babcock for submarine work with NNS. However, the two entered a […]
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Naval Nuclear Propulsion
Pentagon completes AUKUS review, says agreement can move ‘full steam ahead’
The Pentagon has completed its review of the trilateral AUKUS security agreement, top department spokesperson Sean Parnell has confirmed. While the review has yet to be released publicly, Parnell in a statement affirmed the department concluded the security pact between the U.S., Australia and United Kingdom should move “full steam ahead” consistent with President Donald […]
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Delivery Systems & Nuclear Triad
First Columbia-class sub bow section arrives at Electric Boat
The bow section of the first Columbia-class ballistic missile submarine arrived at General Dynamics’ Electric Boat South Yard assembly building in Groton, Conn. last week, where it will undergo final assembly. With this delivery, all of the major modules for the future USS District of Columbia (SSBN-826) are now at Electric Boat’s facility. The bow […]
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Delivery Systems & Nuclear Triad
First Columbia-class sub bow section arrives at Electric Boat
The bow section of the first Columbia-class ballistic missile submarine arrived at General Dynamics’ Electric Boat South Yard assembly building in Groton, Conn. last week, where it will undergo final assembly. With this delivery, all of the major modules for the future USS District of Columbia (SSBN-826) are now at Electric Boat’s facility. The bow […]
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Naval Nuclear Propulsion
Aussie AUKUS base will connect to undersea internet cables
Australia’s HMAS Sterling naval base, which will house U.S.-made Virginia-class submarines as part of the AUKUS program in 2027, will be connected to three undersea internet cables, according to Reuters. The cables, which will be developed by Google and Australian digital infrastructure company SUBCO, would reportedly connect Australia’s East and West Coast, Reuters said Nov. […]
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Naval Nuclear Propulsion
HII delivers Virginia-class sub to Navy
Huntington Ingalls Industries (HII) on Nov. 21 announced its Newport News Shipbuilding (NNS) Division has delivered the future USS Massachusetts (SSN-798) Virginia-class fast-attack submarine to the U.S. Navy. The company noted this is the 12th Virginia-class boat NNS has delivered to the service. SSN-798 was first christened in May 2023 and is the fifth Navy […]
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Delivery Systems & Nuclear Triad
Electric Boat nabs $2.3 billion contract for advance procurement of Columbia-class subs
The Navy on Monday awarded General Dynamics Electric Boat a $2.28 billion cost-only modification covering additional advance procurement and advance construction of five more Columbia-class ballistic missile submarine hulls. The contract announcement noted this award also supports additional program execution in accordance with a Defense Federal Acquisition Regulation Supplement focused on “Obligations in Advance of […]
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Delivery Systems & Nuclear Triad
Electric Boat nabs $2.3 billion contract for advance procurement of Columbia-class subs
The Navy on Monday awarded General Dynamics Electric Boat a $2.28 billion cost-only modification covering additional advance procurement and advance construction of five more Columbia-class ballistic missile submarine hulls. The contract announcement noted this award also supports additional program execution in accordance with a Defense Federal Acquisition Regulation Supplement focused on “Obligations in Advance of […]
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International
Australia announces contract for batteries for AUKUS submarines
The Australian government early this month announced a strategic contract setting up an industry partnership that will potentially see Australian battery technology used in the SSN-AUKUS submarine design. The Australian-based PMB Defense is partnering with the United Kingdom’s BAE Systems in contracts worth over $34 million in U.S. dollars to enable potential integration of its […]
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International
Australia announces contract for batteries for AUKUS submarines
The Australian government early this month announced a strategic contract setting up an industry partnership that will potentially see Australian battery technology used in the SSN-AUKUS submarine design. The Australian-based PMB Defense is partnering with the United Kingdom’s BAE Systems in contracts worth over $34 million to enable potential integration of its advanced nickel zinc […]




