The Imperial Camel Brigade crossed the Wadi Ghuzzeh at Tel el Jemmi south of the crossings at Um Jerrar, to reach El Mendur on the bank of the Wadi esh Sheria. Here they established an outpost line between the right of the 5th Mounted Brigade and the Wadi Ghuzzeh. The mobile sections of the field ambulances, followed by their immobile sections and ambulance camel transport, moved towards their outpost positions northeast and east of Gaza. With the wadi crossed and strongly defended by the EEF, divisional engineers quickly began to pump water from below the dry bed of the Wadi Ghuzzeh, which was eventually sufficient for all troops engaged. Water was pumped into long rows of temporary canvas troughs for the horses.