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

Ukraine’s shock drone strike on Russia’s strategic bomber fleet this week has generals and analysts taking a new look at ...

A stunning attack in Russia highlights how small drones can be outfitted with new software and components to turn them into ...

The Ukrainian drone attacks, under an operation code-named Spiderweb, penetrated Russia’s homeland defenses and reportedly ...

It is Kyiv’s latest of many demonstrations of audacious brilliance.

Though the knock-on effects are unclear, some military commentators have called the strike Russia's "Pearl Harbor." Hopes for ...

The attack has prompted Russian military experts to demand a strong and swift response, including "tactical nuclear strikers" ...

It could also make Moscow behave even more aggressively toward Ukraine as the two countries struggle to find common ground in ...

Army Secretary Daniel Driscoll on Wednesday warned that Ukraine’s recent drone strikes deep inside Russia reveal the United ...

Ukraine launched a stealthy and significant attack on Russia last weekend. Experts say it’s going to change modern warfare, ...

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