KYIV—Ukraine said on Monday its hard-pressed military was battling 50,000 troops in Russia’s Kursk region to its north, while also scrambling to reinforce two besieged fronts in the east and bracing to meet an infantry assault in the south.
The escalating fighting along a more than 620 miles front line is stretching Ukraine’s already outnumbered troops at a critical moment after Donald Trump won the U.S. election, raising the prospect of possible talks with Russia.
Russia controls a fifth of Ukraine and President Vladimir Putin has said he wants Kyiv to drop ambitions to join the NATO military alliance and retreat from four regions that Russia partially holds, something Kyiv says is tantamount to capitulation.
Ukraine’s armed forces commander General Oleksandr Syrskyi said he travelled to the front in Russia’s Kursk region where a surprise Ukrainian incursion carved out a chunk of land in August that Volodymyr Zelenskyy said could be used as a bargaining chip.
“(Russian forces) are trying to dislodge our troops and advance deep into the territory we control,” Zelenskyy said on Telegram.
Syrskyi claimed the Kursk operation had drawn in crack Russian fighters and relieved pressure that would have been brought to bear on several important outposts in the east where Russia has been making gains at its fastest clip since 2022.
“These tens of thousands of enemies from the best Russian shock units would have stormed our positions in the Pokrovsk, Kurakhove or Toretsk directions, which would have significantly worsened the situation at the front,” he said.
Russian Pressure
The Ukrainian governor of Donetsk region said a dam at the Kurakhove reservoir had been damaged, creating a threat to villagers living near the Vovcha River. He blamed Russian shelling.
Zelenskyy said Ukraine would strengthen positions on the Pokrovsk and Kurakhove fronts where Moscow has directed its offensive pressure for months.
Russia has been closing in on Pokrovsk, a strategic road and rail hub that has a coal mine. The small industrial town of Kurakhove is home to a major coal-powered thermal power plant.
Russia’s Defence Ministry said on Monday that its forces had captured the village of Kolisnykivka, near the northeastern city of Kupiansk, another area where Moscow’s troops have advanced.
Ukraine’s General Staff made no acknowledgement that the village was in Russian hands, but identified it as one of three locations in the area which had come under Russian attack.
A Ukrainian military spokesperson told Reuters that Russia was also moving trained assault groups to forward positions in the southern Zaporizhzhia region and they were preparing to attack.
The southern front has seen far less fighting since 2023 when Ukraine launched a counteroffensive that failed to break through heavily defended and mined lands held by Russia.
“(The assaults) could begin in the near future, we’re not even talking about weeks, we’re expecting it to happen any day,” said Vladyslav Voloshyn, spokesperson for the southern military sector.
Although it was not clear if they would involve a single offensive push or separate assaults, intelligence assessed that Moscow’s troops planned to use armoured vehicles and a considerable number of drones, he said.
“They are preparing both armoured groups and light vehicles—buggies, motorcycles—to conduct these assault operations,” he added.
Russia has already carried out preliminary reconnaissance and stepped up air strikes in the south by around 30 percent to 40 percent in the last two to three weeks, using bombers and unguided air missiles, he added.
Russia has been claiming the capture of village after village as it advances in Ukraine’s east, and has vowed to expel Ukrainian forces from its Kursk region. Reuters was not able to independently verify reports from the front.