Multiple regions in Ukraine were targeted by Russian combat drones overnight, Ukrainian authorities reported early on Monday. "A series of explosions could be heard over Transcarpathia," Svitlana Onyshchuk,

The barrage appeared to be one of the largest recent assaults in Ukraine’s campaign to damage Russia’s war machine on its home territory.

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.

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

Russia and Ukraine exchanged large drone attacks on Sunday night into Monday, with alleged Ukrainian UAVs forcing flight restrictions at three Russian airports.

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.