The Second Battle of Amman was fought on 25 September 1918 during the Third Transjordan attack as part of the Battle of Nablus which together with the main Battle of Sharon form the major set piece offensive known as the Battle of Megiddo of the Sinai and Palestine Campaign in World War I. After cutting the road from Nablus to Es Salt on 22 September Chaytor's Force captured the bridge over the Jordan River at Jisr ed Damieh while units of the Seventh Army and remnants of the Eighth Army were still in retreating towards the bridge from the Judean Hills. Having cut this line of retreat, Chaytor's Force proceeded eastwards to attack and capture Es Salt, before riding on to attack and capture the Ottoman rearguard of the Fourth Army defending Amman. These British Empire victories of the Third