Bulgaria to seize Russian refinery after Putin issues nuclear weapons test order - Trump says US will break 30-year ...

Ukraine’s Army of Drones Bonus System, launched in 2024, is a state-run experiment in gamified warfare. It rewards soldiers ...

The U.S. and its allies have a lot to learn—and stand to pay an enormous price if they fail to do so.

A number of high-profile drone espionage incidents have alarmed European NATO members—but it is not yet clear which adversary ...

American and Chinese influence increasingly relies on technology services, and both powers are attempting to solidify their dominance even as other countries catch up.

Downing Street's unwavering support for Kyiv has infuriated the Kremlin, that has regularly threatened apocalyptic ...

RUSSIA has announced it will prepare to start full-scale nuclear bomb testing in the Arctic region. It comes as the US ...

As buildings change hands in chaotic fighting in Ukraine's eastern stronghold of Pokrovsk, defending forces said more ...