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

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.

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

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

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

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 ...

Basing the firm in the UK is meant to ensure “maximum alignment" with the UK-based government organization driving the 6th-gen fighter development.

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

The British Army’s experimental laser weapon uses advanced sensors and tracking systems to maintain lock on target.

In a first from Guam, the Missile Defense Agency intercepted a medium-range ballistic missile target off the coast using a ...

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