China is developing a strategy designed to block U.S. submarines and change the balance of power in the Pacific. This video explains how the plan works and what it means for America’s Navy.

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

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

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

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

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

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

India currently operates two ballistic missile submarines as its sea-based strategic deterrent against neighbors China and ...

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

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

A mysterious trimaran‑hulled Chinese vessel, possibly a submersible arsenal or drone “mothership,” has been spotted near ...

After decades within the confines of the first island chain, the PLA Navy is unveiling a succession of game-changing advances ...