The reported strike comes two nights after Ukrainian forces launched a joint attack against the refinery that allegedly damaged multiple on-site facilities.

As snow fell in a wooded area of Ukraine, the long-range attack drones accelerated one by one down an unlit, abandoned road and their whirring engines propelled them into the night sky.

Ukraine claimed Saturday to have struck one of Russia’s largest oil refineries in a drone attack, starting a fire at the facility more than 700 miles into Russian territory.

Kyiv says it struck a Russian oil refinery and a microchip factory in attack which Moscow says contained 120 drones

By Andrew Osborn and Ronald Popeski (Reuters) -Russian air defences repelled a massive Ukrainian drone attack overnight, intercepting and destroying 121 drones targeting 13 regions, including Moscow,

Russia’s military on Tuesday said it would retaliate against Ukraine after Kyiv attacked Russian regions by firing six US-made ATACMS ballistic missiles, six UK-made Storm Shadow cruise missiles and launching one of the biggest drone attacks to date.

Russia launched a barrage of drones in an overnight attack on Ukraine on Friday, killing three civilians and damaging residential and commercial buildings, officials said. The interior ministry said that drone debris had killed two men and a woman in the central Kyiv region,

Ukrainian officials are claiming responsibility for a drone attack on an oil refinery southeast of Moscow. This comes after U.S. President Donald Trump said he was ready to meet with Russian President Vladimir Putin to end what he called the ‘ridiculous war.

Ukrainian forces continue to find ways to carry out drone strikes.