Category
page 1Military units and formations disestablished in 1919
Prussian Army
Army of the Kingdom of Prussia that lasted from 1701 to 1919
Grand Fleet
Royal Navy fleet during the First World War
First United States Army
formation of the United States Army (1918/19 and since 1932)
Sich Riflemen
military unit
8th Army
field army of the German Army in World War I (1914-1918)
1st Army
German military unit
2nd Army
1914-1919 army-level field formation of the German Army
6th Army (German Empire)
army level command of the German Army in World War I
51st (Highland) Division
infantry division of the British Army
5th Army
army level command of the German Army in World War I
III Armored Corps
major formation of the United States Army Forces Command
4th Army
military unit of German Empire
3rd Army
World War I field Army
Baltic Sea Division
division
7th Army
large unit of the German Army during the First World War
Egyptian Expeditionary Force
former British Empire military formation
Alpenkorps
provisional mountain formation of division size during World War I
1st Canadian Infantry Division
division of the Canadian Armed Forces
11th Army
military unit
10th Army
Imperial German military unit
Siberian Army
one of the military divisions of the former Soviet Union
Imperial Camel Corps
unit of the British Imperial forces in world war I
VIII Corps (United States)
U.S. Army corps formation during WWI and WWII
1st Division
unit of the Prussian/German Army
Ukrainian Galician Army
army of the West Ukrainian People's Republic
1st Guards Infantry Division
unit of the Prussian and Imperial German Armies
II Corps
1918–1970 corps-sized military formation of the United States Army
Murmansk Legion
British organized military unit in Russia 1918–1919
Armee-Abteilung A (Deutsches Kaiserreich)
part of an army during the First World War
Second Army
1918-2017 army-level command formation of the United States Army
19th Army
army level command of the German Army in World War I
18th Army (German Empire)
military unit
43rd (Wessex) Infantry Division
military unit
Desert Mounted Corps
British army corps during World War I
IX Corps
military unit
4th Canadian Division
Canadian Army regional formation
XI Corps
military unit
17th Army
1918-1919 German Army formation
X Corps
military unit
2nd Canadian Division
Canadian Army regional formation
Dover Patrol
military unit
IX Corps
Corps of the United States Army
Armee-Abteilung C
Army detachment that served during World War I
No. 1 Squadron
Royal Australian Air Force fighter squadron
3rd Division
1816-1919 Prussian and German Army infantry division
Danish-Baltic Auxiliary Corps
Danish military unit
2nd Division
unit of the Prussian/German Army
41st Division (German Empire)
major unit of the Prussian Army
VI Corps
Corps of the Prussian Army (1818-1918)
IX Corps
unit of the Imperial German Army prior to and during World War I
Third Army
field army of the Royal Italian Army
XVI Corps
unit of the Imperial German Army prior to and during World War I
IV Corps
corps level command of the Prussian and then the Imperial German Armies
23rd Division
military unit
VIII Corps (United Kingdom)
British Army corps formation during WWI and WWII
7th Division (German Empire)
major unit of the Prussian Army
6th Cavalry Division
unit of the German Army
5th Division (German Empire)
division
Ninth Army
military unit
VIII Corps
military unit