The 2nd Army () was an

army An army, ground force or land force is an armed force that fights primarily on land. In the broadest sense, it is the land-based military branch, service branch or armed service of a nation or country. It may also include aviation assets by ...

level command of the

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

World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...

. It was formed on mobilization in August 1914 from the III Army Inspection. The army was disbanded in 1919 during demobilization after the war.

History

The 2nd Army during

, fought on the Western Front and took part in the Schlieffen Plan offensive against

France France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...

and

Belgium Belgium, officially the Kingdom of Belgium, is a country in Northwestern Europe. Situated in a coastal lowland region known as the Low Countries, it is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeas ...

in August 1914. Commanded by General Karl von Bülow, the 2nd Army's mission was to support the 1st Army's sweep around the left flank of the

French Army The French Army, officially known as the Land Army (, , ), is the principal Army, land warfare force of France, and the largest component of the French Armed Forces; it is responsible to the Government of France, alongside the French Navy, Fren ...

and encircle

Paris Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...

, bringing a rapid conclusion to the war. The 2nd Army laid siege to, and took the Belgian fortresses around

Namur Namur (; ; ) is a city and municipality in Wallonia, Belgium. It is the capital both of the province of Namur and of Wallonia, hosting the Parliament of Wallonia, the Government of Wallonia and its administration. Namur stands at the confl ...

, and fought General Charles Lanrezac's French 5th Army at the Battle of Charleroi on 23–24 August 1914 and again at St. Quentin on 29–30 August 1914. 2nd Army bore the brunt of the Allied attack in the Battle of the Somme. It had grown to such an extent that a decision was made to split it into two still-powerful armies. Therefore, 1st Army was reformed on 19 July 1916 from the right (northern) wing of the 2nd Army. The former commander of 2nd Army, General der Infanterie Fritz von Below, took command of 1st Army and 2nd Army got a new commander

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

Max von Gallwitz. Von Gallwitz was also installed as commander of ''Heeresgruppe'' Gallwitz – Somme to co-ordinate the actions of both armies on the Somme. A large proportion of the Army would be wiped out during the joint Anglo-French offensive on the Somme. At the end of the war it was serving as part of '' Heeresgruppe Kronprinz Rupprecht''.

Order of Battle, 30 October 1918

By the end of the war, the 2nd Army was organised as:

Commanders

The 2nd Army had the following commanders during its existence.

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 army, 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 organizatio ...

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

References

Bibliography