North Korea on Tuesday denounced the recent arrival of a U.S. Navy attack submarine in Busan, warning that it would respond ...

The U.S. Navy awarded defense contractor Lockheed Martin a $383 million contract to produce upgraded Trident II D5 missiles ...

The Navy and its nuclear submarine shipbuilders are closing in on a deal to put two long-awaited Virginia-class submarines ...

U.S. Secretary of the Navy Carlos Del Toro announced Monday the third Columbia-class ballistic-missile submarine will be named for Groton, home of the Naval Submarine Base and Electric Boat ...

Submarine maker General Dynamics Electric Boat, expects to hire more than 3,000 people in 2025, with the majority being for ...

The hires, at locations in Quonset Point and in Connecticut, will include new hires and replacements for departing workers.

A fourth planned submarine, the Columbia-class USS Groton, honors the Connecticut port town of the same name will be among new ballistic-missile submarines that replace the aging Ohio-class ...

This upgraded missile will be deployed on Columbia-class submarines, which is an essential element of the U.S. Navy's nuclear strategy for the foreseeable future. Lockheed Martin announced the ...

The naming of the third Columbia class submarine as the future USS GROTON is a well-deserved badge of honor that rightly acknowledges our community’s historic role in the United States submarine ...

Before the new tariffs were announced, Electric Boat’s construction of the first submarine in the next generation of Columbia-class ballistic-missiles submarines was already under pressure.