Air defense has been activated in Kyiv amid reports of airstrikes targeting Chernihiv, a city in northern Ukraine, ABC News ...

Russia launched a barrage of drones and ballistic missiles across broad swaths of Ukraine early Friday, killing at least six ...

Russia launched an intense missile and drone barrage at the Ukrainian capital Kyiv in the early hours of Friday, killing at ...

The audacious attacks on Russian airfields highlight the power of unconventional, asymmetric warfare — and the threat to U.S.

Russian President Vladimir Putin will respond to the Ukrainian drone strikes that destroyed Russian military aircraft in ...

Ukraine’s president wants his Western backers to speed up deliveries of air defense systems to counter Russian missile ...

Russia bombarded Ukraine’s second-largest city with massive strikes in the early hours of Saturday, its mayor said, one night ...

Russian attacks targeting the eastern Ukrainian city of Kharkiv killed at least four people and wounded more than two dozen ...

Ukraine said its “Operation Spiderweb” attacked Russian warplanes worth hundreds of millions of dollars, utilizing drones ...

Ukraine’s drone attack against Russian airfields was audacious and daring. But most of all, it was meticulously planned and flawlessly executed.

The US is refusing to provide air defenses to back the “reassurance force” the UK and France are planning in a postwar ...