The military instructors of Chechen ruler Ramzan Kadyrov are preparing Russian men for war and a militant organisation with links to Chechnya is establishing itself in a growing number of regions, ...

Ukraine has launched a new offensive in Russia's Kursk region. Reporting from the ground is patchy and often contradictory, but one Russian village has emerged as a key focus of the fighting.

Analysts at the Institute for the Study of War (ISW) believe that the intensification of the Ukrainian defence forces' ...

Ukrainian forces intensified operations in Kursk, making tactical gains and employing advanced tactics, while Russia ...