A TOP secret American security document has revealed which global superpower would win if China and the US went to war over ...

Nuclear-powered submarines and critical-mineral investments under AUKUS tie Australia ever closer to a US conflict with China ...

A mysterious nuclear submarine appeared in satellite photos near Wuhan, only to disappear weeks later without explanation.

South Korea's pursuit of nuclear-powered submarines is gaining traction following President Donald Trump's endorsement, ...

A leaked Pentagon assessment says China could overwhelm US forces in a Taiwan war, destroying carriers and crippling key ...

The vast expanse of the Pacific Ocean, over 5,000 nautical miles across, protects the West Coast of the United States against ...

Navy secretary warns U.S. must prepare for conflict with wartime urgency as service launches office to slash weapons ...

Japan's undersea warfare strengths, from quiet signatures to chokepoint control, could disrupt China's naval plans near ...

FILE PHOTO: Crew members of South Korean Navy's Shin Chae-ho, KSS-III Dosan Ahn Changho class submarine, salute during a ...

The Hangor-class submarine is equipped with state-of-the-art weapons and sensors capable of countering various threats.

Defense expert warns U.S. could run out of missiles in a week during Taiwan conflict as China builds military on "wartime ...

US, Australia Reaffirm Full-Speed AUKUS Submarine Pact Completed review, $1 billion boost submarine production under AUKUS ...