IV Corps (Ottoman Empire)

The IV Corps of the Ottoman Empire (Turkish: "4 ncü Kolordu" "or" "Dördüncü Kolordu") was one of the corps of the Ottoman Army. It was formed in the early 20th century during Ottoman military reforms. It was disbanded at the end of World War I.
Formation.
Order of Battle, 1911.
With further reorganizations of the Ottoman Army, to include the creation of corps level headquarters, by 1911 the IV Corps was headquartered in Adrianople. The Corps before the First Balkan War in 1911 was structured as such:
Balkan Wars.
Order of Battle, October 17, 1912.
On October 17, 1912, the corps was structured as follows:
Order of Battle, October 29, 1912.
On October 29, 1912, the corps was structured as follows:
World War I.
Order of Battle, August 1914, November 1914.
In August 1914, November 1914, the corps was structured as follows:
Order of Battle, April 1915.
In late April 1915, the corps was structured as follows:
Order of Battle, Late Summer 1915, January 1916.
In late Summer 1915, 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.
In August 1917, the corps was structured as follows:
Order of Battle, January 1918.
In January 1918, the corps was structured as follows:
Order of Battle, June 1918.
In June 1918, the corps was structured as follows: