2022 Kharkiv counteroffensive
On 6 September 2022, the Armed Forces of Ukraine launched a major counteroffensive against the Russian military during the Russo-Ukrainian war. As Ukraine announced the start of the Kherson counteroffensive in southern Ukraine in late August, Ukrainian forces also began a second counteroffensive in early September in Kharkiv Oblast, in eastern Ukraine.
Source: Wikipedia — 2022 Kharkiv counteroffensive (CC BY-SA 4.0)