Add Yahoo as a preferred source to see more of our stories on Google. Then-Vice Chief of Naval Operations Adm. Lisa Franchetti tours a Rhode Island facility responsible for helping make Virginia- and ...

Add Yahoo as a preferred source to see more of our stories on Google. The U.S. Navy has canceled a variant of its Razorback uncrewed underwater vehicle (UUV) designed to be launched and recovered via ...

The US Navy’s Los Angeles-class submarines may have their origins in the 1970s, yet the boats have continued to remain relevant and performed critical protective functions in the service for decades.

This month, a welder at a Virginia shipyard etched the keel plate of the USS Barb, the ceremonial birthing of a new submarine. The Virginia-class fast attack submarine joins hundreds of Navy subs ...

The existing Victoria-class subs never journeyed under the ice. Their capability to operate while fully submerged extends only to a handful of days, whereas the new vessels will have underwater ...

Submarines aren't usually considered luxurious, but South Korea plans to build subs with 'five-star' level accommodations for its allies, including Canada.

Key Points and Summary - The Ohio-class SSGNs were a post–Cold War judo move: convert four surplus ballistic-missile submarines into covert cruise-missile and special-operations platforms. -Each ...