The United States believes that Russian President Vladimir Putin's threatened retaliation against Ukraine over its drone ...

Air assaults on Saturday killed at least four people. Kharkiv’s mayor described an overnight strike as “the most powerful ...

NBC News has analyzed satellite imagery to dig into the claims being made by Kyiv and Moscow as part of a wider propaganda ...

At least three were killed and 49 injured in a missile-and-drone attack that focused on Kyiv, days after a daring assault on ...

An analysis by multiple experts of new video and satellite images suggests that at least 11 Russian bomber aircraft and one ...

Ukraine says that a large Russian drone-and-missile attack has targeted the eastern city of Kharkiv, killing at least three ...

Former Rep. Chris Stewart, a former fighter pilot, says the U.S. isn’t prepared for this change in modern warfare.

Russia launched a massive missile and drone attack on Ukraine overnight, killing at least three people in Kyiv. The strikes ...

By Ukraine’s count, that would make this operation one of the most efficient, dollar for dollar, in the history of warfare.

The attack injected some much-needed optimism into Ukraine, beleaguered by years of war and worn down by what many see as U.S ...

Drones smuggled into Russia hit bases as far away as Siberia and the far east, destroying 41 aircraft that carry cruise ...

Ukraine unleashed more than a hundred drones smuggled deep into Russia in what it called its most damaging attack yet.