But our line from Pozières to Delville Wood and Longueval, and then south of Maltz Horn Farm, where it was carried still south by the French to the village of Hem, made a most unpleasant salient. The enemy had excellent observation from Guillemont, and could bring a mass of surrounding artillery to bear on a comparatively small area packed with troops, guns, and supplies. To relieve this most uncomfortable position, it was arranged that the right of the British Army should swing forward in conjunction with the French. To do this the French would have to capture the strongly fortified villages of Maurepas, Le Foret, Rancourt, and Frigicourt, while we would have to take all the country up to Sailly-Saillisel and Morval, which included 54 the capture of Flers, Gueudecourt, Ginchy, Guillemont, and Les Bœufs. Before this could be done, the enemy, on the 18th July, launched a strong counter-attack on Delville Wood-Longueval-Waterlot Farm. And this was the prelude to much fierce and very confusing fighting. [The battle of Delville Wood commenced on the 15th July and ended 3rd September.]
On the 30th July we attacked Guillemont and Falfemont Farm in conjunction with our Allies, but without success; and on the 7th August our troops again entered Guillemont and were again driven out. Guillemont was the important point to be gained, but it was evident that it could not be won in a small engagement, and as the only objective, without heavy loss. So we and the French made a series of attacks, advancing foot by foot on Maurepas, Falfemont, Guillemont, Leuze Wood, and Ginchy. But no great progress was made. And so the month of August passed.

On the 3rd September a combined French and British attack was made on a wide front extending on the left to the Ancre, so that both the Fourth and Fifth Armies were engaged. The gain in front of Sir Hubert Gough’s Army was small, but the Fourth Army managed to win the much-disputed Guillemont, and after many assaults Falfemont Farm (which was only completely captured on the 5th) and the greater part of Leuze Wood. Ginchy and High Wood remained in the hands of the Germans, but we had made a step in the right direction, and had advanced our right to a depth of one mile on a front of nearly two miles and captured over a thousand prisoners. [Battle of Guillemont, 3rd-6th September.]






