When some Ohio-class submarines were retrofitted with non-nuclear Tomahawk missiles instead, this one sub was the first to ...

The US Navy operates 14 Ohio-class ballistic missile submarines, forming the core of America’s nuclear deterrent against ...

Key Points and Summary – USS Florida (SSGN-728) wrapped a staggering 727-day deployment (Aug 2022–Jul 2024), spanning 5th, ...

The multi-year deal to buy 15 nuclear submarines for the U.S. Navy that has been delayed by negotiations over ballooning costs of labor and material could be wrapped up by the end of the year, HII ...

South Korea received U.S. approval to build a nuclear-powered attack submarine that can operate for months underwater, track ...

President Donald Trump last week posted on social media that he had ordered the immediate resumption of nuclear weapons testing “because of other countries testing programs.” The announcement stirred ...

Donald Trump said his decision came after realising that the US cannot be the only country that does not carry out tests, ...

The W88, estimated to yield 455 kilotons of TNT explosives, is one of the most powerful nuclear warheads in the U.S. arsenal, and is carried on Trident II D5 submarine-launched ballistic missiles ...

A BWX Technologies subsidiary has been awarded a $174 million contract from the U.S. Naval Nuclear Propulsion Program.

Donald Trump has instructed the Pentagon to resume nuclear weapons testing immediately. This has shone a spotlight on the ...

Under the Navy contract, BWXT's Nuclear Fuel Services subsidiary will produce and deliver fuel for the Naval Reactors Program ...

The United States last conducted a nuclear test in 1992, before then-President George H. W. Bush declared a moratorium at the end of the Cold War.