At the end of September, 1916, I had handed over Morval to the French, in order to facilitate their attacks on Sailly-Saillisel, and on October 7, 1916, after a postponement rendered necessary by three days' continuous rain, our allies made a considerable advance in the direction of the latter village. On the same day the Fourth Army attacked along the whole front from Les Boeufs to Destremont Farm in support of the operations of our allies.
[Sidenote: Enemy's trenches east of Gueudecourt taken.]
The village of Le Sars was captured, together with the quarry to the northwest, while considerable progress was made at other points along the front attacked. In particular, to the east of Gueudecourt, the enemy's trenches were carried on a breadth of some 2,000 yards, and a footing gained on the crest of the long spur which screens the defenses of Le Transloy from the southwest. Nearly 1,000 prisoners were secured by the Fourth Army in the course of these operations.
With the exception of his positions in the neighborhood of Sailly-Saillisel, and his scanty foothold on the northern crest of the high ground above Thiepval, the enemy had now been driven from the whole of the ridge lying between the Tortille and the Ancre.
[Sidenote: Germans make repeated counterattacks.]
[Sidenote: British situation satisfactory.]
Possession of the northwestern portion of the ridge north of the latter village carried with it observation over the valley of the Ancre between Miraumont and Hamel and the spurs and valleys held by the enemy on the right bank of the river. The Germans, therefore, made desperate efforts to cling to their last remaining trenches in this area, and in the course of the three weeks following our advance made repeated counterattacks at heavy cost in the vain hope of recovering the ground they had lost. During this period our gains in the neighborhood of Stuff and Schwaben Redoubts were gradually increased and secured in readiness for future operations; and I was quite confident of the ability of our troops, not only to repulse the enemy's attacks, but to clear him entirely from his last positions on the ridge whenever it should suit my plans to do so. I was, therefore, well content with the situation on this flank.