11th Army (German Empire)

11. Armee 11th Army
Flag of the Staff of an Armee Oberkommando (1871–1918)
Active	9 March 1915 – 8 September 1915 23 September 1915 – 7 January 1919
Country	German Empire
Type	Army
Engagements	World War I Eastern Front Balkans Serbian Campaign Romanian Campaign Macedonian Front

The 11th Army (German language: 11. Armee / Armeeoberkommando 11 / A.O.K. 11) was an army level command of the German Army in World War I. It was formed in March 1915 in Kassel originally to serve on the Western Front but was transported to Galicia for service on the Eastern Front. The army was dissolved on 8 September 1915, but reformed on 23 September 1916 for the Serbian Campaign. It was finally dissolved on 7 January 1919.

History

The 11th Army was formed in early 1915. It briefly fought on the Western Front during the Battle of Ypres, holding the line against the Allied attack. On April 22, it was transferred and placed with the Austrian 4th Army under Mackensen's command, behind the Gorlice–Tarnow gap, south of the Vistula River. In July 1915, the 11th Army advanced into Russian territory in a general German offensive. It continued to fight on the Eastern Front until the armistice in 1917. It was then re-deployed to the Western Front where it took part in the German spring offensive in 1918. After the German surrender in November 1918, the 11th Army was disbanded.^{[citation needed]}

Commanders

11th Army had the following commanders until absorbed by Heeresgruppe Mackensen on 8 September 1915:

11th Army

From	Commander	Previously	Subsequently
9 March 1915 until 27 March 1915	General der Infanterie Max von Fabeck	XIII Corps	1st Army
16 April 1915	Generaloberst August von Mackensen	9th Army	Heeresgruppe Mackensen concurrently from 27 April 1915
22 June 1915	Generalfeldmarschall August von Mackensen

The "new" 11th Army had the following commanders:

"New" 11th Army

From	Commander	Previously	Subsequently
23 September 1915	General der Artillerie Max von Gallwitz	12th Army	Attack Group West – Verdun
16 April 1916 acting until 23 July 1916	General der Infanterie Arnold von Winckler	IV Reserve Corps concurrently until 24 July 1916	I Corps
5 June 1917	General der Infanterie Kuno von Steuben	XVIII Reserve Corps	Retired status

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

Bibliography

• Cron, Hermann (2002) [1937]. Imperial German Army 1914–18: Organisation, Structure, Orders-of-Battle. Helion & Co. ISBN 1-874622-70-1. 
• Ellis, John; Cox, Michael (1993). The World War I Databook. Aurum Press. ISBN 1-85410-766-6.