When some Ohio-class submarines were retrofitted with non-nuclear Tomahawk missiles instead, this one sub was the first to ...

Nuclear ballistic missile submarine District of Columbia (SSBN-826) is more than halfway completed, with major modules due to ...

The U.S. Navy’s critical Columbia-class ballistic missile submarine program is facing significant delays and cost overruns.

The multi-year deal to buy 15 nuclear submarines for the U.S. Navy that has been delayed by negotiations over ballooning costs of labor and material could be wrapped up by the end of the year, HII ...

South Korea’s nuclear submarine development plans reflects Seoul’s concerns about potential Chinese and North Korean ...

Russia’s submarine fleet remains “arguably second only to the United States,” built on a formidable nuclear deterrent of 15 ...

The U.S. Navy's Maritime Industrial Base Program is investing in Lincoln Electric to integrate AM into submarine construction ...

The business that includes submarine manufacturer Electric Boat was its parent company's largest source of third-quarter ...

US President Donald Trump said on Wednesday that his administration has approved South Korea to build a nuclear-powered ...

General Dynamics boasted nearly $12.91 billion in revenue in the third quarter of 2025 as well as increased submarine production, according to the company’s earnings call Friday. But gains were ...

Australia and the US’s deeping defence ties will help the superpower build up its submarine industrial base and create ...

A BWX Technologies subsidiary has been awarded a $174 million contract from the U.S. Naval Nuclear Propulsion Program.