Eastern Front of the Russian Civil War

The Russian Civil War spread to the east in May 1918, with a series of revolts along the route of the Trans-Siberian Railway, on the part of the Czechoslovak Legion and officers of the Russian Army. Provisional anti-Bolshevik local governments were formed in many parts of Siberia and other eastern regions during that summer. The Red Army mounted a counter-offensive in the autumn of 1918. Throughout the winter and spring of 1918/1919, the White Army had dominance over this front. In the summer of 1919, and from then onwards, the Red Army defeated the White commander Aleksandr Kolchak. The White Army collapsed in the East as well as on other fronts throughout the winter of 1919/1920. Smaller-scale conflicts in the region went on until as late as 1923.