It is now a weapon being used against us.” Trump’s skepticism about U.S. support for Ukraine and Taiwan, his eagerness to ...

China’s breakthrough is an opportunity for American companies to build more efficient tools. That will also help the U.S.

SINGAPORE—The unexpected success of Chinese AI startup DeepSeek has revealed cracks in U.S. efforts to contain China’s ...

The team discussed how this aircraft could reshape the landscape of global military power with Top Gun grads and Green Berets ...

Gen. Mark Milley, a frequent target Trump’s, will lose his security detail and face an inspector general investigation, said ...

That’s called “jointness,” about which Hegseth knows little. He touted his Army background in the National Guard as a ...

"Novoyelizavetovka expands the bridgehead and expedites the advance towards the Dnepropetrovsk Region," the defense source said ...

The Chinese military showcased soldiers using exoskeletons for logistics. Though their effectiveness is unclear, they could ...

The number of Chinese operational nuclear warheads has increased by more than 100 to over 600, the Pentagon reported.

WASHINGTON (AP) — U.S-funded aid programs around the world have begun firing staff and shutting down or preparing to stop ...

HONG KONG (AP) — Chinese tech startup DeepSeek ’s new artificial intelligence chatbot has sparked discussions about the ...