The Russian Civil War was a multi-party civil war in the former Russian Empire sparked by the overthrowing of the social-democratic Russian Provisional Government in the October Revolution, as many factions vied to determine Russia's political future. It resulted in the formation of the Russian Socialist Federative Soviet Republic and later the Union of Soviet Socialist Republics in most of its territory. Its finale marked the end of the Russian Revolution, which was one of the key events of the 20th century.
The White Army or White Guard, also referred to as the Whites or White Guardsmen, was a common collective name for the armed formations of the White movement and anti-Bolshevik governments during the Russian Civil War. They fought against the Red Army of Soviet Russia.
Kazan Operation was the Red Army's offensive against the Czechoslovak Legion and the People's Army of Komuch during the Russian Civil War.
Mikhail Artemyevich Muravyov was a Russian officer who changed sides during the time of the Civil War in Russia and the Soviet-Ukrainian war.
The revolt of the Czechoslovak Legion comprised the armed actions of the Czechoslovak Legion in the Russian Civil War against Bolshevik authorities, beginning in May 1918 and persisting through evacuation of the Legion from Siberia to Europe in 1920. The revolt, occurring in Volga, Ural, and Siberia regions along the Trans-Siberian Railway, was a reaction to a threat initiated by the Bolsheviks partly as a consequence of the Treaty of Brest-Litovsk. One major secondary consequence of victories by the Legion over the Bolsheviks was to catalyze anti-Bolshevik activity in Siberia, particularly of the Committee of Members of the Constituent Assembly, and to provide a major boost for the anti-Bolshevik or White forces, likely protracting the Russian Civil War.
Battle of Barnaul was a series of conflicts during the Russian Civil War from June 13–15, 1918, involving different factions in the Siberian region. The Red Guards and the White movement were the main combatants.
The People's Army of Komuch was an anti-Bolshevik army during the Russian Civil War that fought in the Volga Region from June to September in 1918. It was established by the Socialist Revolutionary Party and led by Vladimir Kappel.
The city of Kazan was captured by the White Army in August 1918 during the Russian Civil War.
The Orel–Kursk operation was an offensive conducted by the Southern Front of the Russian Soviet Federative Socialist Republic's Red Army against the White Armed Forces of South Russia's Volunteer Army in Orel, Kursk and Tula Governorates of the Russian Soviet Federative Socialist Republic between 11 October and 18 November 1919. It took place on the Southern Front of the Russian Civil War and was part of the wider October counteroffensive of the Southern Front, a Red Army operation that aimed to stop Armed Forces of South Russia commander Anton Denikin's Moscow offensive.
Syzran-Samara operation was the Red Army's offensive against the People Army of Komuch during the Russian Civil War.
The Spring Offensive of the Russian Army was an offensive of the White Army of the White movement led by Alexander Kolchak on the Eastern Front of the Russian Civil War, between March and April 1919.
The Eastern Front counteroffensive was an episode of the Russian Civil War.
The Battle of Tsaritsyn was a military confrontation between the Red Army and the White Army during the Russian Civil War for control of Tsaritsyn, a significant city and port on the Volga River in southwestern Russia.
The North Caucasus Operation was a strategic offensive conducted by the Caucasian Front of the Red Army against the White Armed Forces of South Russia in the North Caucasus region between 17 January and 7 April 1920. It took place on the Southern Front of the Russian Civil War and was a Soviet attempt to destroy White resistance.
The battle for Donbas was a military campaign of the Russian Civil War that lasted from January to May 1919, in which White forces repulsed attacks of the Red Army on the Don Host Oblast and occupied the Donbas region after heavy fighting.
The Northern Taurida operation was a military campaign of the Russian Civil War between the Red Army and the Wrangel Russian Army for the possession of Northern Taurida. The campaign can be divided into 3 stages: the White offensive, trench warfare around the Kakhovka Bridgehead and the counterattack of the Red Army.
The August counter-offensive of the Southern Front was an offensive during the Russian Civil War by the troops of the Southern Front of the Red Army against the White Guard troops of Anton Denikin. Combat operations were conducted by two offensive groups, the main blow was aimed towards the Don region. The troops of the Red Army were unable to carry out the assigned task, but their actions delayed the subsequent offensive of Denikin's army.
The Kharkiv operation was an offensive during the Russian Civil War by the Southern Front of the Red Army under the command of Alexander Yegorov against the White Guard troops of Anton Denikin.
The 5th Army was a field army of the Red Army during the Russian Civil War. The 5th Army was formed four times. The first formation was between the beginning of March 1918 and April as a reaction to the Austro-German occupation of Ukraine. The second formation was created between April 1918 and 23 June 1918 to defend Tsaritsyn, the third formation between August 16, 1918, and September 6, 1922, as a part of the Eastern Front and the fourth formation between November 16, 1922, and June 1924 in the Far East.
The Ural Separate Army was a military formation of the White Army during the Russian Civil War, which operated in the Volga region and the Southern Urals and was formed on December 28, 1918 from units of the Ural Cossack Army and other military units within the Urals Region.
Red Army 
People's Army of Komuch 
Czechoslovak Legion