The United States assesses that Ukraine's drone attack over the weekend hit as many as 20 Russian warplanes, destroying ...

Russian President Vladimir Putin told President Donald Trump in a phone call Wednesday that he was obligated to respond to Ukraine’s weekend drone attack, Trump said, setting up a potential escalation ...

U.S. President Donald Trump said that Russian President Vladimir Putin told him “very strongly” in a phone call Wednesday that he will respond to Ukraine’s weekend drone attack on Russian airfields.

Russian military analysts are hunting for scapegoats after Ukraine stunned Moscow with weekend drone attacks that destroyed a ...

Sooner or later, an adversary will attempt to conduct the same kind of attack on American facilities that Ukraine did to ...

Operation Spiderweb illustrated the brilliance of Ukraine’s technological skills and the flaws of the Russian military.

A Washington Post analysis of videos and satellite imagery offers insight into the damage from Ukraine’s brazen drone strike ...