KYIV/POKROVSK, Ukraine—Russian forces have fully occupied Sievierodonetsk, the mayor of the eastern Ukrainian city said on Saturday, confirming Kyiv’s biggest battlefield setback for more than a month, after weeks of some of the war’s bloodiest fighting.
Ukraine called its retreat from the city a “tactical withdrawal” to fight from higher ground in Lysychansk on the opposite bank of the Siverskyi Donets river. Pro-Russian separatists said Moscow’s forces were now attacking Lysychansk.
The fall of Sievierodonetsk was Russia’s biggest victory since capturing the port of Mariupol last month. It transforms the battlefield in the east after weeks in which Moscow’s huge advantage in firepower had yielded only slow gains.
Russia will now be hoping to press on and seize more ground on the opposite bank, while Ukraine will hope that the price Moscow paid to capture the ruins of the small city will leave Russia’s forces vulnerable to a counterattack in coming weeks.
“The city is now under the full occupation of Russia. They are trying to establish their own order, as far as I know they have appointed some kind of commandant,” Mayor Oleksandr Stryuk said on national television.
Kyrylo Budanov, Ukraine’s military intelligence chief, told Reuters that Ukraine was carrying out “a tactical regrouping” by pulling its forces out of Sievierodonetsk to higher ground across the river.
“Russia is using the tactic … it used in Mariupol: wiping the city from the face of the earth,” he said. “Given the conditions, holding the defence in the ruins and open fields is no longer possible. So the Ukrainian forces are leaving for higher ground to continue the defence operations.”
Russia’s Interfax news agency cited a representative of pro-Russian separatist fighters as saying Russian and pro-Russian forces had entered Lysychansk across the river and fighting was taking place in urban areas there.
Russian missiles rained down on western, northern and southern parts of the country.
The Russians crossed the river in force in recent days and have been advancing towards Lysychansk, threatening to encircle Ukrainians in the area.
Moscow says Luhansk and Donetsk, where it has backed uprisings since 2014, are independent countries. It demands Ukraine cede the entire territory of the two provinces to separatist administrations.
Ukraine’s top general Valeriy Zaluzhnyi wrote on the Telegram app on Saturday that newly arrived, U.S.–supplied advanced HIMARS rocket systems were now deployed and hitting targets in Russian-occupied parts of Ukraine.
Asked about a potential counterattack in the south, Budanov, the Ukrainian military intelligence chief, claimed Ukraine should begin to see results “from August.”
“Just wait a bit and we’ll see what it brings,” he told Reuters.
Russian missiles also struck elsewhere across Ukraine overnight in an unusually large volley.
The governor of Lviv region in western Ukraine said six missiles were fired from the Black Sea at a base near the border with Poland. Four hit the target but two were destroyed.
In the north the governor of the Zhytomyr region said strikes on a military target killed at least one soldier. In the south the mayor of Mykolaiv near the Black Sea, said five cruise missiles hit the city and nearby areas on Saturday.
Russia denies targeting civilians. Kyiv and the West say Russian forces have committed war crimes against civilians.
Western Support for Ukraine
Despite battlefield setbacks, Kyiv has won support from the West which has imposed sanctions on Russia and is sending arms to Ukraine.
Leaders of the Group of Seven rich democracies are expected to demonstrate long-term support for Ukraine and discuss how to tighten the screws on Russia at a three day summit in Germany starting on Sunday.
British Prime Minister Boris Johnson, who will take part, said he feared Ukraine could face pressure to agree a peace deal, and the consequences of Putin getting his way in Ukraine would be dangerous to international security.
In a major sign of support, European Union leaders this week approved Ukraine’s formal candidacy to join the bloc—a decision that Russia said on Friday amounted to the EU’s “enslaving” of neighbouring countries.
By Tom Balmforth and Marko Djurica
