Who wins the global race for artificial intelligence will determine whether this century is defined by American freedom or ...

President Donald Trump is betraying Japan and other allies with his broad policy of appeasement towards Communist China.

At the Senate Foreign Relations Committee’s Arms Race 2.0 hearing, U.S. lawmakers pressed nuclear arms experts on how the ...

The Navy says it needs more missiles and ships to confront China's challenge. The Navy's businessman-turned-secretary has a ...

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

The U.S. military is most likely to suffer a defeat at the hands of China if it tried to intervene in a war over Taiwan, a ...

Hypersonic weapons are in the spotlight. Here’s how they work, why they matter, and what current programs in Russia, China, ...

Renewed testing threats expose how miscommunication and eroding arms-control limits risk triggering a destabilising new ...

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 ...

As the final session began at last month's Berlin security conference, U.S. ambassador to NATO Matthew Whitaker said he ...

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