The Sixty-second Yorkshire Division had now moved up to relieve the Second Division, but the latter were determined before their withdrawal to complete their unfinished tasks. In the early morning of August 25 the attacks upon the two obdurate villages were resumed, after a very heavy bombardment. The new venture was splendidly successful. The 2nd Highland Light Infantry and the 24th Royal Fusiliers rushed into Behagnies while it was still dark and cleared out the whole village. This enabled the force to get to the rear of Sapignies, which was stormed by the 2nd Oxfords—a battalion with such proud traditions that even now in semi-official documents it is still the 52nd Light Infantry. 300 prisoners and 150 machine-guns were taken in the village, a proportion which illustrates how far machines were taking the places of men in the depleted German Army. Having gloriously tidied up its front the Second Division now stood out while the Sixty-second took its place.

It will be remembered that the Fifty-second and Fifty-sixth Divisions had fought their way to the Hindenburg Line on August 23. This was too formidable an obstacle to be taken in their stride, and the most that could be hoped was that they should get into a good position for the eventual attack. The Fifty-second Division had shown the metal of the Palestine Army by a very fine advance which made them masters of Henin. On their right was the 167th Brigade, with the 1st London and the 7th and 8th Middlesex in the line. These troops pushed right into the outskirts of Croisilles, but it was clear that new German divisions were in the line, and that the resistance had very much hardened. The Londoners were unable to hold the village, and the Fifty-second Division was also held up on Henin Hill by very strong fire. Matters seemed to have come to a stand in that quarter.

Early on the morning of the 25th the Guards 3rd Brigade and the 186th and the 187th Brigades of the Sixty-second Division made a resolute advance to clear their front and get nearer to that terrible paling which was meant to enclose the German domain. It was a day of very hard fighting for all three brigades, and they had ample evidence that the German line had indeed been powerfully reinforced, and had no intention of allowing General Byng to establish himself in the very shadow of their fortifications if they could hold him off. The opening was inauspicious, for by some mistake there was an error of half an hour in starting-time between the two divisions. As a result the Guards found themselves on the line of road between Mory and St. Leger with an open flank and under heavy enfilade fire, which made many gaps in the ranks of the 1st Grenadiers. At the same time the leading tanks were put out of action on that flank. In the centre the tanks lost their way in the mist, but the 2nd Scots Guards pushed ahead in spite of it. Banks Trench, however, in front of them was very strongly held and the assault was not pressed. On the left the 1st Welsh were in St. Leger Wood, but Croisilles was still untaken and the advance could not be carried forward as the machine-guns from this village swept the country. About 9 A.M. the enemy buzzed out of the Hindenburg Line and fell upon the Scots Guards, but were shot back again into their cover. During these operations the Guards captured a battery of field-guns.

The Sixty-second West Yorkshire Territorials on the right of the Guards had an equally arduous day. They had found the same difficulties in getting forward, but at 5 P.M. the enemy had the indiscretion to counter-attack, and when once he masks his own machine-guns he has ceased to be formidable. His attack was near Mory Copse and aimed at the junction between the two divisions, but it was heavily punished and shredded away to nothing. About 7 P.M. he tried another advance upon the right of the Sixty-second Division and won his way up to the line, but was thrown out again by the 5th West Ridings and driven eastward once more. The 186th Brigade, forming the right of the division, co-operated with the Fourth Corps in their attack upon Favreuil, which place was captured.

On the evening of August 25 Haldane's Sixth Corps, which had become somewhat unwieldy in size, was limited to the north on a line just south of Croisilles, so that the Fifty-second, Fifty-sixth, and Fifty-seventh Divisions all became Fergusson's Seventeenth Corps, which was thus thrust between the Sixth Corps and the Canadians, who had not yet made their presence felt upon this new battle-ground. The Seventeenth Corps was now the left of the Third Army, and the Canadians were the right of the First Army. The immediate task of both the Sixth and Seventeenth Corps was the hemming in and capture of Croisilles, and the reoccupation of the old army front line. August 26 was a quiet day on this front, but on August 27 the Guards and the Sixty-second Division were ordered forward once more, the former to attack Ecoust and Longatte, the other to storm Vaulx-Vraucourt. The First German Division encountered was easily driven in. The second, however, the Thirty-sixth, was made in a sterner mould and was supported by a strong artillery, large and small. The 2nd Grenadiers and 2nd Coldstream in the front line of the Guards 1st Brigade got forward for nearly a mile on each flank, but were held up by a withering fire in the centre, so that the flanks had eventually to come back. The Fifty-sixth Division of the Seventeenth Corps had not yet captured Croisilles, from which a counter-attack was made upon the left flank of the 2nd Coldstream, which was handsomely repulsed.

On the whole, however, it had been an unsatisfactory day and the Sixty-second had been equally unable to get forward, so that none of the objectives had been gained. The Seventeenth Corps and the Canadians in the north were both advancing, however, and it was possible that the position in the south might alter as a consequence.

Such was indeed found to be the case on August 28, for the Fifty-sixth Division was able this day to get possession of Croisilles, which eased the situation to the south. The Guards and the Sixty-second pushed forwards, following always the line of least resistance, so that by evening they were 1200 yards forward at some points, though the right of the Sixty-second Division was still pinned to its ground. That evening the Third Division replaced the Guards, and the same tactics were pursued on the following day. The 76th Brigade was now in the front line to the south of Croisilles, with the hard-worked Sixty-second Division still on their right. A sugar factory was the chief impediment in front of the latter. The right of the division got forward during the day and occupied the old army trenches.

August 30.

August 30 was once again a day of heavy fighting, the Seventeenth and Sixth Corps, represented by the Fifty-sixth, Third, and Sixty-second Divisions, closing in upon the Hindenburg Line and attacking the last villages which covered its front. The tanks had miscarried, and the infantry at 5 A.M. had to go forward alone. On the right the 185th and 186th Brigades of the Sixty-second Division both made good progress, the obnoxious sugar factory was taken, and though Vaulx could not be cleared it was partly occupied. Next day saw the dour Yorkshiremen still sticking to their point, and fighting with varying success in and out of the village. At times they had flooded through it, and yet again they were beaten back. By the morning of September 1 the 186th Brigade had possession of Vaulx-Vraucourt and were on the high ground to the east of the village. Next morning they had Vaux Trench as well, but about ten o'clock in the forenoon of September 2 a strong counter sent them reeling back in some disorder. Gathering themselves together in grim North Country fashion they went forward again and cleared Vaulx Wood before evening. That night, after a very desperate and costly term of service, the Sixty-second was relieved by the Second Division.

The experiences of the Third Division from the August 30 attack were as arduous as those already described. On that morning the 76th Brigade, with the Suffolks and Gordons in the lead, got forward well at the first, though they lost touch with the Londoners to the north. The Suffolks were on that side and the gap enabled the Germans to get round to their left rear with disastrous results, as the losses were heavy and the battalion had to fall back. The Gordons had to adjust their line accordingly. This rebuff had lost most of the ground which had been gained early in the day. General Deverell now sent up the 9th Brigade, as the 76th was much worn, but the 1st Gordons remained in the fight.