Russia launched a "massive" drone and missile strike on Ukraine overnight into Tuesday morning, Ukrainian President Volodymyr Zelenskyy said.

A Russian general was killed when a bomb detonated under his car in Moscow and investigators said Ukraine​ could be behind the attack.

Ukraine withdrew troops from Siversk after heavy fighting as Russia intensified winter strikes, killing civilians, cutting power, threatening Chernobyl safety and underscoring stalled US-backed peace efforts despite ongoing diplomatic talks.

Ukraine said a resistance agent was able to sneak into a Russian hangar and destroy two Russian fighter jets.

Ukrainian forces say they have hit an oil terminal, a pipeline, two parked jet fighters, and two ships in a series of strikes on Russian soil

Ukrainian troops from the 92nd Separate Assault Brigade reported detecting a group of Russian soldiers advancing toward their positions on horseback. Video footage released by the brigade shows the mounted troops being identified and struck by Ukrainian drone operators shortly after detection.

The vessel is part of Russia's so-called "shadow fleet" - unregulated ships that Kyiv says are exporting large quantities of oil despite Western sanctions.

A Russian oil tanker has been destroyed by Ukrainian drones in the Mediterranean Sea in an "unprecedented special operation," officials revealed Friday. Footage of the attack showed the shadow fleet tanker being obliterated more than 1,

Ukraine Strikes Airbase Deep Inside Russia. On Dec. 21, Ukrainian intelligence announced it conducted a major strike on a Russian airbase near