| 15 January 1911 | Mustafa Kemal was assigned as the deputy commander of the 38th Infantry Regiment located in Selonica. |
| 13 September 1911 | Mustafa Kemal transferred to General Staff in Istanbul. |
| 29 September 1911 | Italy declared war to Ottoman Government in order to capture Tripoli. |
| 5 October 1911 | Mustafa Kemal took part in the defensive and distraction wars against the Italians at Tobruk and Derna. |
| 27 November 1911 | Mustafa Kemal was promoted to Major. |