The U.S. has deployed a powerful naval fleet to the Caribbean, including the USS Gerald R. Ford, Arleigh Burke-class destroyers and attack submarines, in a show of force that heightens pressure on ...

When Chinese leader Xi Jinping inserted a reference to “twists and turns” in his relationship with President Donald Trump in ...

Putin summit sunk by Kremlin demands before nuclear test threats ramped up - The highly-anticipated summit was supposed to ...

From the flight deck of the USS Gerald R. Ford to the submarines prowling the depths of the Caribbean, the United States has assembled a military force unseen in the region for decades.

Trump finally gave the U.S. seal of approval to a long-standing South Korean ambition: joining the elite club of nations ...

Though the country’s nuclear arsenal has undergone no explosive testing for decades, federal experts say it can reliably ...

Questions have arisen after Russian President Vladimir Putin said his country tested two nuclear-capable weapons this week.

During a visit to a military hospital on Wednesday, Putin told reporters that his military has also tested an unmanned ...

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 ...

But President Donald Trump ’s back-to-back announcements about nuclear testing and nuclear submarines on Oct. 29 during his ...

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 ...

Russia said it tested a nuclear-powered cruise missile and torpedo, two of its experimental weapons, in recent days.