Ukraine says it has been forced to cede some territory in the east of the country in the face of a Russian offensive as the head of the NATO military alliance said Russia must not be allowed to win the war.
Ukrainian President Volodymyr Zelenskiy this week described the pressure his armed forces were under in the Donbas region in eastern Ukraine as “hell”.
He spoke of fierce fighting around the town of Avdiivka and the fortified village of Pisky, where Ukraine has acknowledged its Russian foe’s “partial success” in recent days.
The Ukrainian military said on Thursday Russian forces had mounted at least two assaults on Pisky but that its troops had managed to repel them.
Get Crikey FREE to your inbox every weekday morning with the Crikey Worm.
Ukraine has spent the last eight years fortifying defensive positions in Pisky, viewing it as a buffer zone against Russian-backed forces who control the city of Donetsk about 10km to the southeast.
General Oleksiy Gromov told a news conference that Ukrainian forces had recaptured two villages around the eastern city of Sloviansk but had been pushed back to the town of Avdiivka’s outskirts after being forced to abandon a coal mine regarded as a key defensive position.
The Russian defence ministry confirmed its offensive.
It said its forces had inflicted heavy losses on Ukrainian forces around Avdiivka and two other locations in Donetsk province, forcing Ukraine’s mechanised and mechanised infantry units to withdraw.
Reuters could not immediately verify either side’s assertions.
Video footage released by the Russian defence ministry showed Russian rocket launchers in action and tanks advancing and firing at speed across open terrain.
It was not clear where they were filmed.
Some unverified reports suggest that Russian-backed forces have reached Pisky’s outskirts.
Supplied with sophisticated foreign arms, Ukraine has been attacking Russian-backed forces in the area too.
Officials in the Russian-backed self-proclaimed Donetsk People’s Republic (DPR) said on Thursday that Ukrainian shelling had killed at least five people and wounded six in Donetsk city.
Footage on social media showed bodies, some blown apart, lying beside a road in central Donetsk as blood stained the pavement.
Pavlo Kyrylenko, the Ukrainian governor of Donetsk, said on Telegram that three civilians had been killed by Russian shelling in Bakhmut, Maryinka and Shevchenko and five wounded in the past 24 hours.
Eight people had been killed and four wounded by Russian artillery shelling in the town of Toretsk in Donetsk, he said.
Russia, which denies deliberately attacking civilians, has said it plans to take full control of the wider Donetsk province, one of two that make up the industrialised Donbas region, as part of what it calls a “special military operation” to safeguard its security from what it calls unjustified NATO enlargement.
Human rights group Amnesty International accused Ukraine on Thursday of endangering civilians by basing troops in residential areas in a report that officials in Kyiv likened to Russian propaganda and disinformation.
Ukraine and its allies, who describe Russia’s actions as an unprovoked imperial-style war of aggression, say Russian forces must withdraw to their positions before February 24 when President Vladimir Putin sent tens of thousands of troops into Ukraine.
Russia, which regularly talks of the need for its forces to advance deeper into Ukraine, looks unlikely to agree to do that voluntarily.
Ukraine said the Russian offensive in the east looked like an attempt to force it to divert troops from the south where Ukraine’s forces are trying to retake territory and destroy Russian supply lines as a prelude to a wider counter-offensive.
“The idea is to put military pressure on us in Kharkiv, Donetsk and Luhansk over the next few weeks… What is happening in the east is not what will determine the outcome of the war,” Ukrainian presidential adviser Oleksiy Arestovych said in an interview on YouTube.
General Oleksiy Gromov said Russia might launch its own offensive in the southern Ukrainian region of Kherson to try to win back momentum in the war after building up its forces there.
NATO Secretary-General Jens Stoltenberg said on Thursday the war was the most dangerous moment for Europe since World War II and that Russia must not be allowed to win it.
To prevent Russia from succeeding, NATO and its member countries may have to support Ukraine with arms and other assistance for a long time to come, he said.