How Russia's gradual gains in the face of fierce Ukrainian opposition have affected the front line in recent months.

On the war’s fourth anniversary, Russia occupies 20 percent of Ukraine’s territory, but the front line shifts slowly.

Animated map of Ukraine showing in orange how Russia's territorial control (full, partial, or claimed) has shifted over the four years of war, based on data from the Institute for the Study of War and ...

The findings do not appear to signal a wholesale turning of the tides in the Ukraine war. But they do highlight a growing consensus that Russia’s war on Ukraine -- now in its fifth year -- has ground ...

Based on current figures, Dmitry Medvedev's proposed buffer zone would need 91 years and 50 million casualties, ISW analysts wrote on Sunday.