Submarines have roots in American warfare as far back as the Revolutionary era, but they became an official part of the ...

The U.S. is building 12 Columbia-class submarines armed with ballistic missiles to serve as its sea-based nuclear deterrent ...

U.S. and U.K. nuclear-powered subs for Australia, a tougher deterrent against China, and a “free and open Indo-Pacific.” -On ...

Okaloosa County officials announced Tuesday that they expect to sink the SS United States, which sailed out of South ...

Okaloosa County, Florida, officials have announced the SS United States' deployment location and marketing deals with other ...

Since the end of the Cold War, China has built up a top-notch submarine force—posing a significant threat to the US Navy’s operations in the Indo-Pacific.

The Royal Australian Navy submarine HMAS Sheean, a Collins-class boat, arrives in Hobart, Australia, on April 1, 2021. (Leo Baumgartner/Australian Defence Force via ...

SEOUL, Nov. 14 (UPI) --The United States and South Korea on Friday released a joint fact sheet on a sweeping trade and security agreement that details a $350 billion investment pledge by Seoul and ...

The Pentagon sees a South Korea nuclear submarine as a powerful new force in the struggle against Communist Chinese military ...

The United States’ top admiral said on Monday his country’s cooperation with East Asian allies South Korea and Japan was ...