The 1/4th Battalion, Royal Scots (156th Brigade) assault on El Arish Redoubt was carried out in waves through the Ottoman trenches, during which six Ottoman mines exploded, causing EEF casualties. The Ottoman artillery, which had become active as a result of the first attack, had stopped shortly before the second attack began at 06:00 with an intense, ten-minute bombardment. At 06:30, a heavy Ottoman counterattack drove back the leading company of Royal Scots, causing a number of casualties. A platoon from another company helped rally the remnants of the leading company, which was reinforced by the 1/4th Battalion Royal Scots and 1/8th Battalion Scottish Rifles when the position was consolidated. Two tanks passed through El Arish Redoubt, but shortly afterwards one was abandoned and the other hit, while a third tank moved along the front line rolling out wire from Sea Post on the coast to Beach Post.