A Government Accountability Office report pinned delays and cost overruns on the Navy decision to start building the first ship in the class before the design was finished, among other missteps. The ...

The U.S. is building 12 Columbia-class submarines armed with ballistic missiles to serve as its sea-based nuclear deterrent force.

Littoral combat ships are prized for their abilities in coastal areas and open ocean, but the Freedom variant was quickly beset by costly issues.

Continuing work on the first two ships, plus indemnities agreed with the U.S. government, would be worth $3 billion, sources in Italy said.

The unmanned surface vessel (USV) Ranger from Unmanned Surface Vessel Division One (USVDIV-1) returns to its homeport, Naval Base Ventura County, in Port Hueneme, California, concluding Integrated ...

Navy Secretary John Phelan said the move would enable the service to build other classes of ships faster. The Constellation-class has been facing delivery delays, design problems, and rising costs.