EntityQ4028520· pop 5· linked from 78 articles12th ArmySign in to saveRed Army unit which fought in the Russian Civil WarConnectionsInternational Standard Book NumberEntityarmyEntityRed ArmyEntityRussian Civil WarEntityPolish–Soviet WarEntityWestern BugEntitySymon PetliuraEntityAnton DenikinEntityZbruchEntityWhite ArmyEntityVolunteer ArmyEntityUkrainian People's ArmyEntity1st Cavalry ArmyEntityWestern ArmyEntitySergei MezheninovEntity1st Army (RSFSR)EntityAdvance on Moscow (1919)EntityCapture of Kiev by the White ArmyEntity11th ArmyEntity14th ArmyEntityCategoriesMilitary units and formations disestablished in 1920Military units and formations established in 1919Soviet field armies in the Russian Civil War