The Columbia-class submarine outstrips its predecessor, the Ohio class, in many ways—but falls short in one conspicuous one.

A federal submarine buildout could bring new manufacturing work and jobs to the Capital Region, CEG says, citing West Milton's training site, local suppliers and KAPL's reactor expertise.

General Dynamics Electric Boat has taken delivery of the bow section of the future USS District of Columbia at its Groton shipyard, a major milestone as it aims to complete the $16.1 billion ballistic ...

Electric Boat's 618-foot Atlas floating dry dock will launch Columbia-class submarines in Groton.

As the Navy fields more power-intensive weapons, sensors, and computing systems, scalable integrated power architectures are ...