Ukrainian soldiers forced to leave besieged city to avoid being trapped

After weeks of ferocious fighting, Ukrainian forces will retreat from a besieged city in the country’s east to avoid encirclement, a regional governor said.

The city of Sievierodonetsk, the administrative centre of the Luhansk region, has faced relentless Russian bombardment.

Ukrainian troops fought the Russians in house-tohouse battles before retreating to a huge chemical factory on the city’s edge, where they holed up in its sprawling underground structures.

In recent days, Russian forces have made gains around Sievierodonetsk and the neighbouring city of Lysychansk in a bid to encircle Ukrainian forces.

Luhansk governor Serhiy Haidai said the Ukrainian troops have been given the order to leave Sievierodonetsk to prevent that.

“We will have to pull back our guys,” he said. “It makes no sense to stay at the destroyed positions, because the number of casualties in poorly fortified areas will grow every day.”

Mr Haidai said the Ukrainian forces have “received the order to retreat to new positions and continue fighting there” but did not give further details.

He said the Russians were also advancing toward Lysychansk from Zolote and Toshkivka, adding that Russian reconnaissance units conducted forays on the city edges but were driven out by its defenders.

Since a botched attempt to capture Kyiv, Ukraine’s capital, in the early stage of the invasion that started on February 24, Russian forces have shifted focus to the Donbas region, where the Ukrainian forces have fought Moscow-backed separatists since 2014.

The Russian military controls about 95% of Luhansk province and about half of neighbouring Donetsk province, the two areas that make up the Donbas.

After repeated requests to its western allies for heavier weaponry to counter Russia’s edge in military firepower, Ukrainian defence minister Oleksii Reznikov said a response had arrived in the form of medium-range American rocket launchers.

“It makes no sense to stay at the destroyed positions