Rep. Rosa DeLauro confronted Defense Secretary Pete Hegseth over the nation's shipbuilding capacity, claiming the Pentagon ...

The Navy’s Columbia-class submarines will arguably be the most formidable vessels of their kind to sail the seas.

The Navy plans to support stationing nuclear Columbia Class submarines as replacements for the retiring Ohio Class submarines currently at Naval Submarine Base Kings Bay. The Navy will construct ...

The Navy plans to deliver the first, or lead, Columbia class submarine—the largest and most complex submarine in its history—more quickly than it did for the lead submarines of prior classes ...

The Navy is preparing to shoot its Trident II D5 nuclear missile from its emerging new Columbia-class submarine as part of a plan to launch the boat’s first patrol ahead of schedule in the late ...

Overall, the Navy plans to invest as much as $130 billion in the new class of nuclear-powered submarines. The funds will go to the research, design, development, and purchase of twelve Columbia ...

But that plan could be at risk. The submarines in both classes are made by the same two shipbuilders, which have pulled workers from Virginia-class production to meet an aggressive Columbia-class ...

There is growing concern that production is not rolling out quickly enough to meet the commitment. Read more at ...

The Navy plans to invest almost $130 billion to research, develop, and buy 12 Columbia-class submarines to replace the existing fleet of 14 Ohio-class ballistic missile submarines. This is the sea ...

as well as the Navy’s secondary shipbuilder on the Virginia and Columbia class submarine programs, Huntington Ingalls Industries’ Newport News Shipbuilding in Virginia The plan, known as the ...

Overall, the Navy plans to invest as much as $130 billion in the new class of nuclear-powered submarines. The funds will go to the research, design, development, and purchase of twelve Columbia ...