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 ...

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

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 ...

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

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

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 ...

The littoral combat ship Savannah will dock at the port of Sihanoukville on the Gulf of Thailand on Dec. 16-20.