The Red Terror was a campaign of political repression and violence carried out by the Bolsheviks during the Russian Civil War, primarily from 1918 to 1922. It aimed to eliminate opposition to Bolshevik rule, particularly targeting the 'White' forces, counter-revolutionaries, and perceived enemies of the state. This violent crackdown played a significant role in consolidating Bolshevik power and ensuring the survival of the nascent Soviet regime.