 All other units of the Egyptian Expeditionary Force had come to the end of their lines of communication . These units were the XXI Corps ' 54th ( East Anglian ) Division resting at Gaza and the Imperial Service Cavalry Brigade at Beit Hanun . Also in the rear was the whole of Chetwode 's XX Corps which had transferred its transport to XXI Corps . Its 53rd ( Welsh ) Division and corps cavalry , together with the New Zealand Mounted Rifles Brigade , were deployed in the front line near Tel el Khuweilfe , in the Judean Hills north of Beersheba . While its 60th ( London ) Infantry Division was resting at Huj , its 10th ( Irish ) Division and 74th Infantry Division were both resting back at Karm . 
