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

Russia launched a massive attack on Ukraine's Kharkiv, killing four and injuring dozens. President Zelenskyy condemned the ...

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

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

A Russian missile and drone attack in the Ukrainian city of Kharkiv early Saturday killed at least three people and injured ...

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

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

Photos showed burnt and partially destroyed houses and vehicles, and rescuers carrying the injured to safety and removing ...

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

Ukraine recently used inexpensive drones to inflict serious damage to Russia's strategic bomber fleet in an audacious attack.

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