(Reuters) - Ukraine introduced emergency power cuts in six regions amid what authorities described as a "massive" Russian missile strike, the national grid operator said on Wednesday. Kyiv's air force had warned of numerous groups of missiles launched by Russia amid a nationwide air-raid alert, but there were no immediate reports of damage.

Ukraine struck Russian regions with a major drone and missile attack overnight, damaging at least two factories and forcing schools to close in a major southern Russian city, according to Russian officials and media.

Ukraine's army said Tuesday its missiles struck a Russian chemical factory that makes rocket fuel and ammunition in the Bryansk border region. "Drones successfully distracted Russian air defenses, paving the way for missiles that hit the main targets,

A North Korean-made mobile surface-to-air missile system has appeared for the first time in the Ukraine conflict. A previously unidentified air defense system seen in the footage of a strike released by the Russian side appears to be a North Korean analog of the Russian Tor short-range SAM system.

Russian terrorist forces on Friday, January 3, launched a group missile strike on the outskirts of Chernihiv. One casualty is currently known.The head of the

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.

Ukraine struck Russian regions with a major drone and missile attack overnight, damaging factories in at least three cities, officials and media said. The Shot Telegram channel said that Russia had downed more than 200 Ukrainian drones and five U.

Moscow say Kyiv fired six US-made ATACMS ballistic missiles, six British Storm Shadow cruise missiles and at least 146 drones

Ukraine fired missiles and drones at factories and energy facilities across Russia early on Tuesday, sparking fires hundreds of kilometres (miles) from the frontline, a source in Ukraine's SBU securit