Kurdish forces allied with the United States mistakenly thought an MQ-9 drone was an incoming threat and shot it down Monday.

“This test builds on several flight tests in which the Common Hypersonic Glide Body achieved hypersonic speed at target ...

The Japan Air Self-Defense Force, or J.A.S.D.F., will adopt the Beechcraft T-6 Texan II, officials said in late November.

Basing the firm in the UK is meant to ensure “maximum alignment" with the UK-based government organization driving the ...

WARSAW, Poland — Polish Defense Minister Władysław Kosiniak-Kamysz has signed a deal to purchase an undisclosed number of ...

Foreign companies can short-circuit the permitting process and other bureaucratic steps if their plans fall under a new ...

Key lawmakers grew frustrated with the F-35 program earlier this year, as critical upgrades stalled and jets piled up at ...

The system, which is dispersed around the world, provides critical launch support, satellite tracking and control, and ...

ORLANDO, Fla. — The Space Force expects its newest space observation satellites, Silent Barker, to be ready for initial ...

The We Defy Foundation uses connections to Brazilian jiu-jitsu gyms to help vets find community and healthy habits—see how ...

Billionaire and commercial astronaut Jared Isaacman said increased human activity in space will require military protection.

It is time to shift to a wartime mindset,” Mark Rutte told security experts and analysts at the Carnegie Europe think-tank in ...