Ukraine and Russia have escalated their shadow war of espionage, sabotage, and assassinations, with both countries claiming a ...

KYIV, July 13 (Reuters) - Ukrainian intelligence agents on Sunday killed members of a Russian secret service cell wanted on ...

Ukraine’s Security Service said Sunday they had killed Russian special service agents suspected of gunning down a fellow ...

Ukrainian Security Service says two Russian FSB agents suspected of killing Colonel Ivan Voronych on July 10 have been ...

Kyiv says two people accused of working for Russia and shooting dead a Ukrainian intelligence officer were killed.

Ukraine's security agency says it has killed Russian agents suspected of assassinating a senior officer in Kyiv.

Hundreds of Russian attack drones and more than two dozen cruise missiles targeted Ukraine overnight, killing at least two ...

Russia pounded Ukraine’s capital with another major missile and drone attack overnight into Thursday, killing at least two ...

Hundreds of Russian drones flying from all directions attacked Kyiv overnight into Thursday in an apparent new Russian tactic ...

Secretary Rubio expressed “disappointment and frustration” with the lack of progress in Ukraine peace talks after meeting ...

Russia launched its largest drone and missile bombardment of Ukraine overnight into Wednesday, according to Ukrainian ...