SSBNs are the keystone of its modern sea-based deterrent, set to replace aging Delta and Typhoon boats. -Eight are in service ...

USS Connecticut (SSN-22), one of just three elite Seawolf-class attack submarines, has been sidelined since a 2021 seamount ...

Armed with nuclear missiles, the USS Growler acted as a deterrent to keep other nations from using their nuclear weapons during the Cold War.

The U.S. Navy carried out four scheduled unarmed missile tests of the Trident II D5LE off the coast of Florida last week.

In 1963, USS Thresher sank, killing all 129 aboard—sparking decades of speculation. It remains the deadliest submarine ...

The sinking of the K-278 led to concerns over environmental contamination, as the submarine went down with its nuclear reactor—and two nuclear-armed torpedoes on board.

Reports of Russia transferring nuclear submarine reactor technology to North Korea have surfaced over the past week. This is ...

The blue-ribbon panel called for the use of unspecified “next-generation propulsion systems” in new submarines equipped with ...

Over the last week, two political leaders have exchanged barbs underlining the powerful nuclear arsenals of their respective nations. It was not just a pointless demonstration of bravado — it also ...

Naval Base Kitsap-Bangor is the only facility in the Pacific that can assemble and distribute Trident II D5 nuclear missiles.

The U.S. Navy is making "historic investments" in its undersea warfare capabilities, the Pacific Submarine Force told ...