Heavy Artillery Regiment Engineer Battalion Wireless Telegraph Detachment Searchlight Detachment Order of Battle of the XV Corps, May 15, 1919 On May 15, 1919, the XV Corps was organized as follows: Order of Battle, June 22, 1920 On June 22, 1920, the Eastern Front was organized as follows: Nahcivan Detachment On August 11, 1920, the Nahcivan Detachment was organized as follows: 1st Battalion of the 18th Infantry Regiment 1st Battalion of the 34th Infantry Regiment Machinegun Company of the 34th Infantry Regiment 2nd Company of the 34th Infantry Regiment Machinegun Company 4th Battery HG of the Nahcivan Detachment Order of Battle, October 1, 1922 On October 1, 1922, the Eastern Front was organized as follows: Sources See also Turkish–Armenian War Red Army invasion of Georgia XV Corps (Ottoman Empire) Treaty of Alexandropol Treaty of Kars Fronts of Turkey Military units and formations of Turkey in the Turkish War of Independence History of Erzurum Military units and formations established in 1920 Military units and formations disestablished in 1923 tr:Türk Kurtuluş Savaşı Doğu Cephesi