A report from one Russia military blogger suggested Ukrainian forces had advanced northwards, possibly as far as nine miles (15km) from the border, along a highway north of the border village of Sverdlikovo and near a major natural gas transmission hub, but this could not be verified.
Official and unofficial Russian sources reported that a force of several hundred soldiers had crossed a lightly defended part of the border on Tuesday morning, in what appears to be one of the largest incursions into Russia since the war began in February 2022. Russia’s defence ministry announced on Wednesday that the attack was being neutralised.
It had claimed Russian forces had repelled the raid on Tuesday, but acknowledged at lunchtime on Wednesday that fighting was ongoing. It added they had used air and missile strikes and artillery fire against the invaders, inflicting hundreds of casualties and knocking out tens of armoured vehicles.
In televised remarks at the start of a meeting with members of the Russian government, Putin described the raid as a major provocation. He later met Russia’s top military figures. The chief of general staff, Valery Gerasimov, told Putin that Russian forces were battling Ukrainian forces near the border and would push them back to the border.
The acting governor of Kursk oblast, Alexei Smirnov, said he had introduced a state of emergency in the border region, though it was unclear what measures that entailed. Several thousand civilians were evacuated from frontline areas and 300 people were housed in temporary accommodation overnight.
Authorities in Ukraine’s northeastern Sumy region, just across the border from Kursk, also announced they were evacuating about 6,000 people.
Ukrainian officials have remained quiet as the incursion has developed, anxious perhaps not to appear triumphant or give away too much information about their intentions.
Russia announced the attack began at about 8am on Tuesday morning, when Ukrainian troops crossed the border between the villages of Nikolayevo-Daryino and Oleshnya, with the apparent intention of heading north and east.
The attack is most likely to be an attempt by Ukraine, whose defences are stretched on the eastern Donbas front, to divert some Russian forces to defend a part of the frontline that has been largely inactive since early 2022.
Critics in Ukraine, however, argue that such assaults serve no long-term military purpose. Anti-Kremlin Russian groups launched attacks from Ukraine into Belgorod and Kursk regions in March, but were repelled with no strategic gain.
Information is scant, but this time the operation appears to be an attack by Ukraine’s military rather than Russian opposition groups. Russia said it was led by Kyiv’s 22nd mechanised brigade.
Fighting was taking place in and around the town of Sudzha, about 6 miles from the border. A local Russian Telegram channel released a short video showing bombed out rural homes, which it said demonstrated the “situation today”.
The main operational gas pipeline into Europe runs near Sudzha, where a metering station monitors the reduced Russian supplies to countries such as Austria and Hungary. Ukraine has allowed gas to continue flowing through the pipeline as part of a contract that expires at the end of 2024.
Other online speculation suggested that a target of the incursion could be the Kursk nuclear power plant, but the facility is 35 miles from the border and a long way from what a force of several hundred – or thousand – would be capable of.
Russia has been pouring soldiers into Ukraine. Its force in the country is estimated at about 520,000, two to three times the size of the original invasion. Ukraine, meanwhile, is finding it challenging to mobilise fresh recruits and is being pushed back in certain parts of the eastern front, particularly the central Donbas towards Pokrovsk.
Commenting on the attack, Putin stated that the incursion was yet another large-scale provocation undertaken by Ukraine, which he stressed has again resorted to indiscriminately targeting civilians.
Ukrainian forces “are conducting indiscriminate fire from various types of weapons, including rocket weapons, at civilian buildings, homes and ambulances”, Putin added at a government meeting on Wednesday.
