The three divisions which formed the Third Corps were, counting from the left, the Fifteenth, the Fiftieth, and the Forty-seventh. Of these, the Scots Division was faced by the strong line of defence in front of Martinpuich and the village of that name. The north of England territorials were opposite to the various German trenches which linked Martinpuich to High Wood. The Londoners were faced by the ghastly charnel-house of High Wood itself, taken and retaken so often, but still mainly in German hands. At 6.20 A.M. the assault went forward along the line.
The Fifteenth Division, which had been strengthened by the 103rd Brigade, advanced upon the line of trenches which separated them from Martinpuich, the 46th Brigade being upon the left and the 45th upon the right. The 10th Highland Light Infantry upon the left of the 46th Brigade were in close touch with the Canadians upon their left, forming the right-hand unit of Gough's Army. This brigade, consisting of Highland Light Infantry, Scots Borderers, and Scottish Rifles, swarmed over the German defences, while their comrades upon the right, including Royal Scots, Scots Fusiliers, Camerons, and Argylls, were no less successful. The fact that the whole line was engaged removed the old bugbears of enfilade fire which had broken up so many of our advances. The German barrage was heavy, but the advance was so swift and the close fight of the trenches came so quickly, that it was less effective than of old. A creeping barrage from the British guns, going forward at a pace of fifty yards a minute, kept in front of the infantry, whose eager feet were ever on the edge of the shrapnel. With the 44th Highland Brigade in close support the whole division swept roaring over the trenches, and with hardly a pause flooded into Martinpuich, where they met the fringe of the Canadians, whose main advance was to the north-west of the village. It was a magnificent advance, and the more noteworthy as the men of the 15th Division had already been for six unbroken weeks in the line, digging, working, fighting, and continually under shell-fire. Some groups of Germans in the village attempted a short and hopeless resistance, but the greater number threw their arms down and their hands up. It is said that a detachment of six Argylls got into Martinpuich some little time before their comrades, owing to some gap in the defences, and that they not only held their own there, but were found when reinforced to be mounting guard over fifty prisoners. Among many anecdotes of military virtue may be cited that of a sergeant of this same battalion, which combined within one episode all the qualities which distinguish the very best type of British soldier. He first attacked single-handed a number of German dug-outs. From one of these a German officer was emerging with his hands up. A soldier dashed forward in act to kill him, upon which the sergeant threatened his comrade with the bomb which he held in his hand. The German officer, as a sign of gratitude, presented Cunningham on the spot with his Iron Cross, which the sergeant at once despatched home to be sold for the benefit of the wounded. It was a quaintly beautiful exhibition of a noble nature.
Taking of Martinpuich, September 15, 1916.
Immediate steps were taken to consolidate the village and to connect up firmly with the Fiftieth Division on the line of Starfish Trench, and with the Canadians on the line of Gunpit Trench, the general final position being as shown in the diagram. The trophies upon this occasion amounted to 13 machine-guns, 3 field-guns, 3 heavy howitzers, and about 700 prisoners. There was a counter-attack upon the morning of September 16, which was easily repulsed: and afterwards, save for constant heavy shelling, the village was left in the hands of the victors, until a few days later the Fifteenth was relieved by the Twenty-third Division.
Whilst this brilliant advance had been conducted upon their left, the Fiftieth Division, the same north country Territorial Division which had done such vital service during the gas battle at Ypres, had carried the trenches opposed to them. They had no village or fixed point at their front with which their success can be linked; but it may be said generally that they kept the centre level with the two victorious wings, and that in the evening of September 15 they extended from the Starfish trench on the left to the new position of the Forty-seventh Division upon the right. This position was a magnificent one, for High Wood had been finally taken, and the British line had been carried forward by these splendid London battalions, until in the evening the 140th Brigade upon the right had been able to join up with the New Zealanders upon the Flers line. Advancing upon a one-brigade front, with the 6th and 15th London in the lead, the London territorials, after one slight check, rushed the wood, and by 11 o'clock not only had it in their complete possession but had won 150 yards beyond it, where they consolidated. Two tanks which had been allotted to them were unfortunately unable to make their way through that terrible chaos of fallen trees, irregular trenches, deep shell-holes, and putrescent decay, which extended for a third of a mile from south to north. The wood now passed permanently into British hands, and the Forty-seventh Division has the honour of the final capture; but in justice to the Thirty-third and other brave divisions which had at different times taken and then lost it, it must be remembered that it was a very much more difficult proposition to hold it when there was no general attack, and when the guns of the whole German line could concentrate upon the task of making it uninhabitable.