The 33rd Division was a unit of the Prussian/German Army. It was formed on April 1, 1871, as the 30th Division and became the 33rd Division on April 1, 1890, and was headquartered in Metz. The division was subordinated in peacetime to the XVI Army Corps. The division was disbanded in 1919 during the demobilization of the German Army after World War I. The division was recruited heavily in densely populated Westphalia, as its primary recruiting and garrison area was Lorraine, whose German population was insufficient to support the division.
On mobilization in August 1914 at the beginning of World War I, most divisional cavalry, including brigade headquarters, was withdrawn to form cavalry divisions or split up among divisions as reconnaissance units. Divisions received engineer companies and other support units from their higher headquarters. The 33rd Division was redesignated the 33rd Infantry Division. Its initial wartime organization was as follows:
66. Infanterie-Brigade
*Metzer Infanterie-Regiment Nr. 98
*1. Lothringisches Infanterie-Regiment Nr. 130
67. Infanterie-Brigade
*3. Lothringisches Infanterie-Regiment Nr. 135
*5. Lothringisches Infanterie-Regiment Nr. 144
Jäger-Regiment zu Pferde Nr. 12
33. Feldartillerie-Brigade
*1. Lothringisches Feldartillerie-Regiment Nr. 33
*2. Lothringisches Feldartillerie-Regiment Nr. 34
1.Kompanie/1. Lothringisches Pionier-Bataillon Nr. 16
Late World War I organization
Divisions underwent many changes during the war, with regiments moving from division to division, and some being destroyed and rebuilt. During the war, most divisions became triangular - one infantry brigade with three infantry regiments rather than two infantry brigades of two regiments. An artillery commander replaced the artillery brigade headquarters, the cavalry was further reduced, the engineer contingent was increased, and a divisional signals command was created. The 33rd Infantry Division's order of battle on March 10, 1918, was as follows:
66. Infanterie-Brigade
*Metzer Infanterie-Regiment Nr. 98
*1. Lothringisches Infanterie-Regiment Nr. 130
*3. Lothringisches Infanterie-Regiment Nr. 135
*Maschinengewehr-Scharfschützen-Abteilung Nr. 43
4.Eskadron/Jäger-Regiment zu Pferde Nr. 12
Artillerie-Kommandeur 33:
*Feldartillerie-Regiment Nr. 283
*Fußartillerie-Bataillon Nr. 76
Stab 1. Lothringisches Pionier-Bataillon Nr. 16:
*5.Kompanie/1. Lothringisches Pionier-Bataillon Nr. 16
*1.Reserve-Kompanie/1. Lothringisches Pionier-Bataillon Nr. 16