Hussein bin Ali, Sharif of Mecca
During World War I, after Hussein bin Ali, Sharif of Mecca, started preparing for a revolt against the Ottoman Empire, Fahreddin, upon the orders of Djemal Pasha on 23 May 1916 moved toward Medina in Hejaz to defend it; he was appointed the commander of the Hejaz Expeditionary Force on 17 July 1916.