The US Navy is preparing its future ballistic missile submarine fleet to operate the ...

Add Yahoo as a preferred source to see more of our stories on Google. An unarmed Trident II D5 Life Extension missile launches from an Ohio-class ballistic missile submarine off the coast of Florida ...

The U.S. Navy's Trident submarines are defenders of freedom, silent stalkers, and one of the most powerful weapons on the planet. And for 40 years, they've been residing in Puget Sound’s backyard. The ...

Add Yahoo as a preferred source to see more of our stories on Google. The Ohio-class ballistic missile submarine USS Tennessee returns to Naval Submarine Base Kings Bay, Georgia, on February 6, 2013. ...

WASHINGTON >> President Donald Trump on Friday said he had ordered two nuclear submarines to be positioned in “the appropriate regions” in response to remarks from former Russian President Dmitry ...

The Sunday Times newspaper, citing a senior naval source, claimed that the Trident II D5 missile failed after being launched from a British submarine off the coast of Florida in June. Prime Minister ...

The final steel beam for the new Nuclear Regional Maintenance Department building at Naval Submarine Base Kings Bay has been set, symbolizing a significant milestone toward the completion of the ...

The U.S. Navy carried out four scheduled missile tests of a nuclear-capable weapons system off the coast of Florida last week, according to the service. The service's Strategic Systems Programs ...