The EEF front stretched across Palestine from roughly the Nah el Auja River just north of Jaffa on the Mediterranean, tracing the Wadi el Jib in the Judean highlands to the Wadi el Auja 10 miles north of the Dead Sea, which was the EEF’s logistical limit (see Figure 2.2). The NAA “front” was wherever Lawrence and Feisal had their forces. By March 1918, small elements of the new Arab Regular Army’s (ARA) logistical range from Aqaba went as far as Ma’an. The irregular tribal forces operated and influenced the Arab population as far north as Deraa and the Hauran, south as far as Mudauwara (south of Sham on Figure 2.1), as far east as the Jordan River and as far west as the Wadi Sirhan (see Figure 2.1).