EntityQ270188· pop 20· linked from 396 articles8th ArmySign in to savefield army of the German Army in World War I (1914-1918)ConnectionsBattle of TannenbergEntityfield armyEntityImperial German ArmyEntityGermanEntityEstoniaCountryLithuaniaCountryWorld War IIConceptWorld War IConceptGdańskEntityInternational Standard Book NumberEntityPoznańEntityGerman EmpireEntityVistulaEntityPaul von HindenburgEntityOlsztynEntityErich LudendorffEntityEast PrussiaEntitymobilizationEntityKönigsbergEntityWWI Eastern FrontEntityCategoriesField armies of Germany in World War IMilitary units and formations disestablished in 1915Military units and formations disestablished in 1919Military units and formations established in 1914Military units and formations established in 1915