The Russian Civil War was a multi-party conflict that occurred between 1917 and 1922, primarily fought between the Bolshevik Red Army and the anti-Bolshevik White Army, alongside various other factions. This war was pivotal in determining the future of Russia and led to the establishment of the Soviet Union as a major political entity. The outcomes of the civil war not only shaped Russia's internal dynamics but also had significant implications for global politics during the early 20th century.