On August 27 Croisilles and the strong trenches around it were kept under bombardment. The Fifty-sixth Division began to thrust forward its left flank, and made some progress, but was eventually held by very heavy fire from the south. At midday the Fifty-second Division was driving down from the north, {131} getting to the Sensée River about Fontaine and endeavouring to help the left of the Fifty-sixth Division by moving along the Hindenburg Line. This was partly accomplished, but it was impossible for the Fifty-sixth to get ahead as the troops on their right in the Ledger Trenches had also been held up. That evening the Fifty-second Division after a fine term of service was drawn out and the Fifty-seventh took its place. Early on August 28 it was evident that the scheme for pinching out Croisilles had been successful. At 8 A.M. a contact aeroplane reported the village to be empty, and at 8.30 the London patrols were in the main street. There now lay Bullecourt in front of the Fifty-sixth, and Hendecourt and Riencourt in front of the Fifty-seventh Division. At 12.30 the attack was in full swing, lines of the gallant Territorials of London and Lancashire streaming across the low dun-coloured curves which are cut by the famous trenches. It was a long uphill fight, but by 4.30 in the afternoon the 169th Brigade, containing the London Rifle Brigade, the 2nd Londons, and the Westminsters, had fought their way into Bullecourt. There they were held, however, for there were numerous pockets of Germans in their rear, and the machine-guns pelted them from every side, while the village was far from clear. The 167th Brigade on the right had also been held up by machine-guns, all three battalions, the 1st London and the 7th and 8th Middlesex, having heavy losses and being forced back for a time. The Fifty-seventh Division on the left of the line encountered the same desperate resistance, which could only have been overcome by troops who would take no denial. Hendecourt was not reached, but all the {132} gains of the morning were held as a basis for a future advance. The liaison on either flank with the Sixth Corps and the Canadians was complete. It had been a day of very hard and expensive fighting and of no very marked success. [Sidenote: August 29.]