KYIV, Ukraine — The army that stopped Russia’s march on Kyiv four years ago ...

Defense Secretary Pete Hegseth plans to meet Tuesday with the CEO of Anthropic, with ...

Ukrainian President Volodymyr Zelenskyy declared Tuesday that Russia has not “broken Ukrainians” nor triumphed ...

DUBAI, United Arab Emirates — As the United States assembles its greatest military firepower ...

The Pentagon will nearly double its innovation arm, expand the industrial base for cheap ...

The U.S. Air Force and Northrop Grumman have agreed to increase production capacity for ...

CHRISTCHURCH, New Zealand — Submarines are among the most secretive of China’s military assets, ...

It is the greatest concentration of American airpower in the Middle East since the ...

AURORA, Colorado—Anduril’s drone wingman started armed flight testing this month, marking the next major ...

AURORA, Colorado—Air Force officials and Northrop Grumman have reached a deal to accelerate B-21 ...