Only Donald Trump can make the call to launch U.S. nuclear-armed ICBMs. Our reporter visits the subterranean world of the ...

The Trident II D5 Life Extension 2 (D5LE2) will be carried by the US Navy’s Columbia-class submarines through to 2084.

is intended to improve submarine delivery, boost UK engineering capabilities and help maintain the nation’s continuous at-sea nuclear deterrent. That deterrent is currently delivered by the Vanguard ...

Markwayne Mullin (R-Okla.) are also on board with this plan. A missile defense system to protect America from nuclear weapons sounds like a good idea. It is not. A U.S. Iron Dome would be a waste ...

Russia has sent two pairs of bombers, which are capable of using nuclear weapons, near the coast of Japan on Thursday, prompting the United States ally to scramble fighter jets.

The Russian president has made nuclear threats over the Ukraine war as the West has increasingly ratcheted up support for Kyiv. After ballistic missiles ... a Royal Navy submarine to surface ...

the next generation of intercontinental ballistic missile, and for new submarine-launched nuclear weapons. Combined, these projects comprise major components in the trillion-dollar ...

including by putting more warheads on existing US land-based missiles and bombers. By any historical standard, an agreement that is not effectively verified and does not substantially limit the growth ...

Nuclear experts are doubtful. “I am skeptical that space-based systems for missile defense could ever be technically feasible and affordable at the scale necessary to protect the U.S. Homeland ...

India’s recent tests of the hypersonic missile and a nuclear-capable ballistic missile submarine, as well as Pakistan’s missile developments, underscore this escalation in the region. The U.S.

But if submarines can receive warnings from undersea radars and obtain approximate coordinates of the aircraft above, they can launch missiles from under the water to destroy it. Until now ...

President Trump ripped California Gov. Gavin Newsom Wednesday for mismanaging California before the destructive Los Angeles wildfires and defending sanctuary cities, arguing that the Democratic ...