Russian milbloggers voiced concerns that continued Ukrainian advances in Kursk could threaten Russian supply lines and rear positions south of Sudzha.

Ukrainian forces counter-attack inside Russia's Kursk region, with Ukraine armored units breaking out of the town of Sudzha ...

‘A HIMARS strike on the location/staff of Russian troops in Kursk region. You can see a Russian running in the video. Looks like for the last time,’ the commentary to the video notes.

"These risks require appropriate actions on Russia's part and an adequate response from the IAEA," Alexey Likhachev noted ...