DAVID SHIMER served on the National Security Council from 2021 to 2025, including as Director for Eastern Europe and Ukraine ...

The war in Ukraine shows how networked, low-cost drones and commercial tech are reshaping warfare—and why these lessons are ...

Ukraine's booming defense industry is revolutionizing modern warfare — and reshaping how Western militaries think, build, and ...

Kyiv is trying to blunt Russia’s grinding advance with a new generation of quadcopters steered by long coils of ultrathin and ...

Drone warfare between Russia and Ukraine grows more varied and deadly. That means the infantry must adapt. Inside a storied Ukrainian brigade.

Watch the exclusive trailer for '2000 Meters to Andriivka,' director Mstyslav Chernov's follow up to his Ukraine War-themed ...

"The moment of the digital labor revolution is upon us," Adam Evans, Salesforce's head of AI, says. Speaking on "Bloomberg ...

Brown complained that I “even went so far as to minimize America’s security obligations under the Budapest Memorandum of which it was a signatory.” He believed that “one could argue that if any of the ...

Our major risk is risk-avoidance.” With those five words, Defense Secretary Pete Hegseth marked a fundamental break from the Pentagon’s conventional playbook, approving a comprehensive shake-up of how ...

The Pentagon has taken a step back from supporting research and development of robotic land vehicles. The goal was to be able ...

Malaysia Airlines Flight MH17 was shot down over eastern Ukraine, killing all 298 on board. Years of forensic investigations, legal trials, and international rulings have concluded that a Russian-supp ...