Moscow's forces made gains in the Kharkiv and Zaporizhzhia regions, according to the Institute for the Study of War (ISW).

On August 6, Ukrainian forces crossed from the Sumy region into Russia and swiftly seized a significant part of the Sudzhansky district in the Kursk Oblast. Over the ensuing weeks, Ukraine made a ...

This map published Thursday by the Institute for the Study of War shows the battlefield situation around the Kursk region in Russia. Russian forces have recaptured some of territory amid Ukraine ...

Russia complained about Ukraine advances into the Kursk region, calling the people there "peaceful." The comment is ironic, given the attack is part of a war that Russia began.

A Russia-appointed official in Ukraine’s occupied Luhansk region says that Moscow’s forces have overrun all of it.

MOSCOW (Reuters) -Russia is close to regaining full control of its western Kursk region after pushing Ukrainian forces from one of their last footholds there, the regional governor and state media ...

President Vladimir Putin visited Russia's Kursk region for the first time since Moscow claimed that it drove Ukrainian forces out of the area last month, the Kremlin said.

Russia has launched a counter-attack in the Kursk border region where Ukrainian forces last month launched a surprise cross-border incursion. “The Russians have started counteroffensive actions ...

At the height of the campaign, Ukrainian forces controlled some 500 square miles of Russian territory. Now they hold just a small sliver of land along the border.