Kyiv. After a relative lull, Russia launched a drone attack early Sunday on Ukraine's capital, Kyiv, officials said. It was the first such attack of the war in 12 days.

All of the Iranian-made Shahed exploding drones were detected and shot down, according to Serhii Popko, the head of the Kyiv city administration. In addition to the city itself, the surrounding Kyiv region was targeted. Kyiv regional Gov. Ruslan Kravchenko reported that one person was wounded by falling debris from a destroyed drone.

Officials in the Ukrainian capital didn't provide an exact number of drones that attacked the city. But Ukraine's air force said that across the country, eight Shaheds and three Kalibr cruise missiles were launched by the Russians.

Further south, a 13-year-old boy was wounded in overnight shelling of Ukraine’s partially occupied southern Kherson province, said Oleksandr Tolokonnikov, spokesman for the Ukrainian administration of the province.

The child was wounded when the Russian army shelled the village of Mylove on the banks of the Dnieper River in the Beryslav district, Tolokonnikov said.

“The child was hospitalized, there is no threat to his life,” Tolokonnikov added,” he said on state TV.

Shelling of Kherson province continued Sunday morning, wounding four people in the regional capital, also called Kherson. The regional prosecutor’s office said that a residential area of the city was targeted by Russian troops operating in the Russia-occupied part of the Kherson province. “

"At least four citizens were wounded, two of them due to a targeted strike on a high-rise building,” the office wrote on Telegram.

Meanwhile, Ukraine’s military reported that the most intense fighting continued in Ukraine’s industrial east, with attacks focused around Bakhmut, Marinka and Lyman in the country’s Donetsk province, where 46 combat clashes took place.

Ukrainian forces were advancing amid a “massive offensive” on the southern and northern flanks of the destroyed city of Bakhmut, Ukraine’s Eastern Group of Forces spokesman Serhii Cherevaty told Ukrainian state television. But he didn't mention how much progress they made. The details, he said, would be disclosed once Ukrainian forces had analyzed the situation and consolidated their positions.

In its regular update Sunday morning, the General Staff said that over the previous 24 hours, Russia had carried out 27 airstrikes, one missile strike and around 80 attacks from multiple rocket launchers, targeting regions in the north, northeast, east and south of the country.