Ukrainian Defense Forces have recently advanced in the Belgorod region, while Russians are making gains near Toretsk, ...

In addition to its operation on the eastern front, Russia began what the ISW describes as its "subordinate main effort" when it crossed the international border to the north of Ukraine's second ...

A map produced by the Institute for the Study of War, showing assessed Russian and Ukrainian control of territory in Ukraine's eastern ... advanced just east of the border with the Dnipropetrovsk ...

Ukrainian forces have likely retreated from nearly all of Russia’s Kursk region. Kyiv’s months-long campaign to seize and ...