XVIII Corps (Ottoman Empire)

The XVIII Corps of the Ottoman Empire (Turkish: "18 nci Kolordu "or" On Sekizinci Kolordu") was one of the corps of the Ottoman Army. It was formed during World War I.
Balkan Wars.
Order of Battle, October 29, 1912.
On October 29, 1912, the corps was structured as follows:
World War I.
Order of Battle, June 1915.
The corps was formed as the Right Wing Group of the Mahmut Kâmil Pasha's Third Army on June 7, 1915 and commanded by Halil Bey. In a rearrangement of operational field commands, Mahmut Kâmil Pasha redesigned this unit as the Provisional Halil Corps.
Order of Battle, Late Summer 1915.
On September 20, 1915, the Provisional Halil Corps was re-designated as the XVIII Corps of the Ottoman Army. In late Summer 1915, the corps was structured as follows:
Order of Battle, January 1916.
In January 1916, the corps was structured as follows:
Order of Battle, August 1916.
In August 1916, the corps was structured as follows:
Order of Battle, December 1916.
In December 1916, the corps was structured as follows:
Order of Battle, August 1917, January 1918.
In August 1917, January 1918, the corps was structured as follows:
Order of Battle, September 1918.
In November 1918, the corps was structured as follows: