The Capture of Damascus occurred on 1 October 1918 after the capture of Haifa and the victory at the Battle of Samakh which opened the way for the pursuit north from the Sea of Galilee and the Third Transjordan attack which opened the way to Deraa and the inland pursuit, after the decisive Egyptian Expeditionary Force (EEF) victory at the Battle of Megiddo during the Sinai and Palestine Campaign of World War I. Damascus was captured when Desert Mounted Corps and Prince Feisal's Sherifial Hejaz Army encircled the city, after a cavalry pursuit northwards along the two main roads to Damascus. During the pursuit to Damascus, many rearguards established by remnants of the Ottoman Fourth, Seventh and Eighth Armies were attacked and captured by Prince Feisal's Sherifial Army, Desert Mounted Corps' Australian Mounted Division the 4th and the 5th Cavalry Divisions. The important tactical success of capturing Damascus resulted in political manoeuvring by representatives from France, Britain and Prince Feisal's force.

The Battle of Samakh was fought on 25 September 1918, during the Battle of Sharon which together with the Battle of Nablus formed the set piece Battle of Megiddo fought from 19 to 25 September 1918, in the last months of the Sinai and Palestine Campaign of the First World War. During the cavalry phase of the Battle of Sharon the Desert Mounted Corps commanded by the Australian Lieutenant General Harry Chauvel, captured the Esdraelon Plain 40–50 miles (64–80 km) behind the front line in the Judean Hills on 20 September, when the 3rd Light Horse Brigade captured Jenin. The 4th Light Horse Brigade, Australian Mounted Division was deployed guarding supply columns, and prisoners, before being ordered to attack and capture Samakh on the shore of the Sea of Gallilee. Here the Ottoman and German garrison had been ordered by the commander of the Yildirim Army Group to fight to the last man.