Russia claimed Wednesday it foiled a large-scale overnight drone attack, a day after it reportedly killed more than 70 attackers in the southern border town of Belgorod.
The details were revealed a day after Moscow announced that its forces crushed a cross-border raid in the area from Ukraine.
The drones were intercepted overnight over the province, Belgorod Gov. Vyacheslav Gladkov said in a Telegram post.
He added that no one had been hurt, but unspecified administrative buildings, residential buildings and cars were damaged.
Ukrainian officials made no immediate comment.
Russia said the previous day that it beat back one of the war's most serious cross-border attacks, with the Defense Ministry saying that more than 70 attackers were killed in a battle in Belgorod that lasted around 24 hours. It made no mention of any Russian casualties.
Russian Defense Ministry spokesman Igor Konashenkov said that local troops, airstrikes and artillery routed the attackers.
At least 12 local civilians were wounded in the attack, officials said, and an older woman died during an evacuation.
Details of the incident in the rural region, lying about 80 kilometers (45 miles) north of the city of Kharkiv in eastern Ukraine and far from the front lines of the almost 15-month war, are unclear.
Moscow blamed the incursion that began Monday on Ukrainian military saboteurs. Kyiv described it as an uprising against the Kremlin by Russian partisans. It was impossible to reconcile the two versions, to say with certainty who was behind the attack, or to ascertain its aims.
The region is a Russian military hub holding fuel and ammunition depots. Moscow officials declined to say how many attackers were involved in the assault or comment on why efforts to put down the attackers took so long.
The Belgorod region, like the neighboring Bryansk region and other border areas, has witnessed sporadic spillover from the war, which Russia started by invading Ukraine in February 2022.
Elsewhere, the Ukrainian General Staff said Wednesday that "heavy fighting" is continuing inside Bakhmut, days after Russia said that it completely captured the devastated city.
Bakhmut lies in Donetsk province, one of four provinces Russia illegally annexed last fall. The nine-month battle for Bakhmut has killed tens of thousands of people as Ukraine pursues its strategy of grinding down the Kremlin's invasion forces.
The head of Ukraine's ground forces, Oleksandr Syrskyi, said that Kyiv's forces "are continuing their defensive operation" in Bakhmut, and have attained unspecified "successes" on the city's outskirts. He gave no further details.
Ukrainian officials have insisted the battle for Bakhmut isn't over.
