The battle of May 3, which had ended by some gain of ground, and by the capture of nearly 1000 prisoners (as against some 300 which were lost upon that day), was the last general action along the new line, though it was followed by numerous local engagements. [Sidenote: May 10] On May 10, in the dusk of the evening, the lull upon the Scarpe was broken by a most successful attack by the Fourth Division upon Rœux Station, the Cemetery, the Chemical Works, and finally the village itself, every one of these points being taken by storm. The value of this success may be judged by the fact that this was the ninth assault upon the position, a fact which gives an index both of the {85} pertinacity of British infantry and of the steadfast courage of the successive German garrisons. The 10th Brigade, led by that man of many wounds and honours, de Wiart, took the village itself, the Dublin Fusiliers and the newly formed battalion, made from dismounted Household Cavalry, doing good service. Berners' 11th Brigade had advanced upon the left and captured all their objectives, the 1st Hants taking the Château, whilst the 1st East Lancashires and the 1st Rifle Brigade got the Chemical Works, the scene of so many combats. The place was defended by the 362nd Brandenburgers, who were nearly all killed or taken, the prisoners being over 500 in number. The Fourth Division handed over Rœux to the 51st Highland Territorials, who successfully held it during a very desperate counter-attack upon the night of May 13. The incessant and costly counter-attacks of the Germans in all these regions proved how vital they considered these lost positions. On May 11 there was another sharp little action which improved the British position. Upon that date the 168th Brigade of the Fifty-sixth Division made a sudden attack at nightfall upon Tool Trench, an awkward position which ran along a small spur and had been a cause of loss in the previous attack. It was captured with a rush, together with a handful of prisoners and six machine-guns. This position was consolidated and permanently held. On the same night the 169th Brigade on the right advanced its line between Cavalry Farm and the Cojeul River. Next day an attempt was made to carry forward this success along the northern portion of the corps line, but was met with so heavy a barrage that it was not possible to carry it out. {86} The strain upon the divisions during this continuous fighting had been so great that it was found necessary to give them all the rest and relief possible. With this object in view, the Sixth Corps front was held now by only two divisions, the Fifty-sixth upon the right and the Twenty-ninth on the left. In order to cover the whole line, the Corps mounted troops were advanced and were placed in the trenches upon the south of the Scarpe, which were less vulnerable since the capture of Rœux by the Fourth Division. [Sidenote: May 16]