The three leading companies were formed up by daylight in Mory Switch trench, but the King's Company remained in its position near Iscariot Work. The wire in front of Mory was too thick to cut before daylight, and the men were told to work their way through the gaps as best they could. As soon as the attack started, some thirty prisoners were taken; they were in positions outside the wire, and surrendered without firing a shot. A shrapnel barrage had been put down by our artillery, but it was placed too far in advance to be of any real assistance, and as the attack developed the Germans opened an intense machine-gun fire from Mory Copse and Hally Copse. It soon became evident that, until some advance was made on the right, there was no possibility of the attack succeeding, and even if it did succeed there seemed little prospect of the 1st Battalion retaining the position it had gained, unless the Second Division could keep pace with them. Nothing could be done but to wait until the situation on the right developed, and the difficulty of the position was increased by the fact that all communication with the leading companies was cut off for the remainder of the day. During the morning Germans could be seen dribbling forward small parties to Mory Copse, and the sniping and machine-gun fire from this direction became more intense. At 10.45 the Second Division made an attempt to come up on the right, but was immediately checked and suffered considerably. The casualties in the 1st Battalion were naturally heavy. Second Lieutenant G. E. Barber was killed, and Lieutenant L. G. Byng, M.C., was so severely wounded that he died that evening. Major Bailey, Captain Chambers, Lieutenant Vernon, Second Lieutenant Warner, and Second Lieutenant Webber were wounded, and amongst the other ranks there were 150 casualties. Lord Gort, who had been temporarily commanding the 1st Guards Brigade, returned to the Battalion that evening, and Captain Wolrige-Gordon, M.C., came up to take over command of No. 4 Company, while Lieutenant Hawkesworth left Battalion Headquarters to command No. 3 Company. On learning that the Brigade was to continue the attack on the following day with the assistance of eight tanks, Lord Gort went round the line at dusk, and decided that, as the King's and No. 3 Companies had suffered fewest casualties, they should undertake the attack. He therefore gave orders for these two companies to withdraw for the night, and get as much rest as they could in Mory Switch, while No. 2 and 4 Companies should supply the outposts; and he impressed on the officers commanding these companies, that in view of the attack the next day the men should be spared as much as possible, and that defensive measures for the night should be undertaken mainly by patrols. [Sidenote: Aug. 25.]