A RUSSIAN DRONE slammed into a tower block in eastern Ukraine early this morning, killing three people and leaving at least 12 people including two children injured, Ukrainian emergency services reported.

The attack in Dnipro, Ukraine’s fourth-largest city, came as further to the east, fighting for the strategic city of Pokrovsk has reached a key stage, with both Kyiv and Moscow vying to persuade US President Donald Trump that they can win on the battlefield.

Russia fired a total of 458 drones and 45 missiles, including 32 ballistic missiles. Ukrainian forces shot down and neutralised 406 drones and nine missiles, the air force said, adding that 25 locations were struck.

Firefighters evacuate a resident following the Russian rocket attack that hit a multi-storey apartment building in Dnipro. AP AP

Authorities switched off power in several regions because of the attacks, Ukrainian energy minister Svitlana Grynchuk said in a post on Facebook.

A fire broke out and several apartments were destroyed in the nine-story building in Dnipro, the emergency services said. Rescuers recovered the bodies of three people, including two women, and two children were among the injured.

Almost four years after its all-out invasion, Russia has been pummelling Ukraine with near-daily drone and missile strikes, with many civilians killed and injured.

Several regions have also faced rolling power cuts as Moscow attacks Ukraine’s power grid ahead of winter, according to the national energy operator.

The Kremlin claims its only targets are linked to Kyiv’s war effort.

Russian forces, meanwhile, repelled a “massive” night-time strike on energy facilities in the southern Volgograd region, its governor Andrei Bocharov said on Saturday, two days after Ukraine claimed to have hit a key oil refinery there with long-range drones.

Bocharov added that the strike knocked out power in parts of the region’s northwest, but caused no casualties. There was no immediate comment from Kyiv.

Russia’s Defence Ministry said on today that its forces shot down 82 Ukrainian drones during the night, including eight over the Volgograd region.

Two people were injured in the neighbouring Saratov region after a Ukrainian drone strike blew out windows in an apartment block, according to regional governor Roman Busarin.

Pokrovsk sits along the eastern front line, part of which has been dubbed the “fortress belt” of Donetsk, a line of heavily fortified cities crucial to Ukraine’s defence of the region.

It could also be a key point in influencing Washington’s stance and sway the course of peace negotiations, analysts say.

Russian President Vladimir Putin claims his forces are on the cusp of winning. As a prerequisite for peace, he demands that Ukraine cede the Donbas, made up of Donetsk and neighbouring Luhansk, one of his key war aims.