EntityQ9128776· pop 7· linked from 103 articles13th ArmySign in to saveWorld War I Russian field armyConnectionsfield armyEntityImperial Russian ArmyEntityWorld War IConceptRussian EmpireCountrycorpsEntityCzechoslovak LegionsEntityfrontEntityGreat RetreatEntityArmenian volunteer unitsEntityRussian Caucasus ArmyEntitySpecial Corps of GendarmesEntityCaucasian Native Cavalry DivisionEntity1st ArmyEntityMinistry of War of the Russian EmpireEntity2nd ArmyEntitySouthwestern FrontEntityRomanian FrontEntityRussian Expeditionary Force in FranceEntityNorthwestern FrontEntityNorthern FrontEntityCategories1915 establishments in the Russian EmpireField armies of Russia in World War IMilitary units and formations disestablished in 1915Military units and formations established in 1915