The 8th Army (german: 8. Armee / Armeeoberkommando 8 / A.O.K. 8) was an

army An army (from Old French ''armee'', itself derived from the Latin verb ''armāre'', meaning "to arm", and related to the Latin noun ''arma'', meaning "arms" or "weapons"), ground force or land force is a fighting force that fights primarily on ...

level command of the

German Army The German Army (, "army") is the land component of the armed forces of Germany. The present-day German Army was founded in 1955 as part of the newly formed West German ''Bundeswehr'' together with the ''Marine'' (German Navy) and the ''Luftwaf ...

World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was List of wars and anthropogenic disasters by death toll, one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, ...

. It was formed on mobilization in August 1914 from the I Army Inspectorate. The army was dissolved on 29 September 1915, but reformed on 30 December 1915. It was finally disbanded in 1919 during demobilization after the war.

History

On mobilisation in August 1914, the 8th Army Headquarters was formed in Posen to command troops stationed in

East Prussia East Prussia ; german: Ostpreißen, label= Low Prussian; pl, Prusy Wschodnie; lt, Rytų Prūsija was a province of the Kingdom of Prussia from 1773 to 1829 and again from 1878 (with the Kingdom itself being part of the German Empire from 187 ...

to defend against the expected Russian attack, Plan XIX. Initially, the Army commanded the following formations: Concerned by the defeat at Gumbinnen and the continued advance of the Russian Second Army from the south, Prittwitz ordered a retreat to the

Vistula The Vistula (; pl, Wisła, ) is the longest river in Poland and the ninth-longest river in Europe, at in length. The drainage basin, reaching into three other nations, covers , of which is in Poland. The Vistula rises at Barania Góra in ...

, effectively abandoning East Prussia. When he heard of this, Helmuth von Moltke, the German Army Chief of Staff, recalled Prittwitz and his deputy to Berlin. They were replaced by

Paul von Hindenburg Paul Ludwig Hans Anton von Beneckendorff und von Hindenburg (; abbreviated ; 2 October 1847 – 2 August 1934) was a German field marshal and statesman who led the Imperial German Army during World War I and later became President of Germany fr ...

, called out of retirement, with

Erich Ludendorff Erich Friedrich Wilhelm Ludendorff (9 April 1865 – 20 December 1937) was a German general, politician and military theorist. He achieved fame during World War I for his central role in the German victories at Liège and Tannenberg in 1914. ...

as his chief of staff. Under its new command, the Army was responsible for the victories at the Battles of Tannenberg and Masurian Lakes.

Dissolved and reformed

The Army of the Niemen was formed on 26 May 1915 to control the troops in Courland. The commander of the 8th Army, General der Infanterie Otto von Below, along with his chief of staff, Generalmajor von Böckmann, assumed command. In the meantime, the 8th Army got a deputy commander,

General der Artillerie General der Artillerie ( en: General of the artillery) may mean: 1. A rank of three-star general, comparable to modern armed forces OF-8 grade, in the Imperial German Army and its contingency armies of Prussia, Bavaria, Saxony and Württembe ...

Friedrich von Scholtz, who was simultaneously commander of XX Corps. 8th Army was dissolved on 29 September 1915. On 30 December 1915 the Army of the Niemen was renamed as the 8th Army with von Below still in command.

Commanders

The original 8th Army had the following commanders from mobilisation until it was dissolved 29 September 1915. A "new" 8th Army was formed by renaming the Army of the Niemen on 30 December 1915. It was dissolved after the end of the war on 21 January 1919. File:Stab der 8-Armee.JPG, Staff of the 8th Army,

First Battle of the Masurian Lakes The First Battle of the Masurian Lakes was a German offensive in the Eastern Front 2–16 September 1914, during the second month of World War I. It took place only days after the Battle of Tannenberg where the German Eighth Army encircled a ...

. File:Usdau-Stab-der-8.Armee.jpg, File:Stab-8.Armee.jpg, Staff of the 8th Army, autumn 1914,

Imperial Castle in Poznań Imperial is that which relates to an empire, emperor, or imperialism. Imperial or The Imperial may also refer to: Places United States * Imperial, California * Imperial, Missouri * Imperial, Nebraska * Imperial, Pennsylvania * Imperial, Texas ...

Glossary

*''Armee-Abteilung'' or Army Detachment in the sense of "something detached from an Army". It is not under the command of an Army so is in itself a small Army. *''Armee-Gruppe'' or Army Group in the sense of a group within an Army and under its command, generally formed as a temporary measure for a specific task. *''Heeresgruppe'' or

Army Group An army group is a military organization consisting of several field armies, which is self-sufficient for indefinite periods. It is usually responsible for a particular geographic area. An army group is the largest field organization handled ...

in the sense of a number of armies under a single commander.

References

Bibliography