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.

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

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

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.

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

Volodymyr Zelensky said on Tuesday that several draft documents, including on security guarantees, had been prepared after Ukrainian officials held talks in Miami with US counterparts on ending Russia's war.

Ukrainian drone from 92nd Brigade locks on Russian soldier on horse, blasts rider in viral Telegram video amid Russia Ukraine war. Cavalry tactic fails vs FPV; brigade: "even that doesn't help"., World News,