In dealing with the advance of Horne's First Army we have examined the splendid work of the Canadian Corps and of the Twenty-second Corps. We must now turn to the operations of Hunter-Weston's Eighth Corps on the extreme north of this Army, linking up on the left with the right of Birdwood's Fifth Army in the neighbourhood of Lens. Up to the end of September, save for local enterprises, neither the Eighth Division on the right nor the Twentieth on the left had made any serious movement. The time was not yet ripe. At the close of September, however, when the line was all aflame both to the south and in Flanders, it was clear that the movement of the British Armies must be a general one. At that date the Eighth Division extended its flank down to the Scarpe, where it was in touch with the Forty-ninth Division, forming the left of Godley's Twenty-second Corps. Before effecting this change Heneker, on September 21, carried out a spirited local attack with his own division, by which he gained important ground in the Oppy and Gavrelle sectors. It was a hard fight, in which the 2nd Berks had specially severe losses, but a considerable area of important ground was permanently gained.

Oct. 7.

Early in October General Heneker proceeded to carry out an ambitious scheme which he had meditated for some time, and which had now received the approbation of his Corps Commander. This was an attack by his own division upon the strong Fresnes-Rouvroy line, to the north-east of Arras. His plan was to make a sudden concentrated assault upon the south end of this formidable deeply-wired line, and then to work upwards to the north, avoiding the perils and losses of a frontal advance. This enterprise was begun at 5 A.M. on October 7, and was carried through with that mixture of dash and skill which marks the ideal operation. The 23rd and 25th Brigades supplied the storm-troops, who were drawn from the 2nd Middlesex, 2nd West Yorks, and 2nd Devons, and attacked on a front of 3500 yards. The gain of ground was nearly two miles; the line was broken and Biache was taken. On the next day, October 8, the northward turning movement was carried through, the 1st Worcesters, 1st Sherwood Foresters, and 2nd Berkshires pushing into the front line, the work being mainly carried out by bombing. Altogether 37 machine-guns and 250 prisoners were taken, together with the villages of Fresnes and Neuvireuil, so that the divisional front was now brought opposite the Drocourt-Quéant line.

Oct. 7.

This strong triple system of the Hindenburg type was attacked in the early morning of October 11 in this sector by Grogan's 23rd Brigade, and by 7 A.M. both the 2nd Middlesex and 2nd Devons were through it, holding the whole front before them, with the exception of the town of Vitry on the Scarpe. The Twelfth Division had taken the place of the Twentieth on the left of the Eighth, and it had also fought its way forward, but it was still short of striking distance and could not take part in the attack. The chief danger was from the south, as the floods in the Trinquis River were holding up the First Canadian Division in that quarter, so that the German guns could all swing their muzzles to the north. This was obviated by a free use of smoke and gas, so that the British infantry were shrouded on their right flank. The barrage, by a very ingenious device, was not put down in such a fashion as to pin the Germans to their positions and make it more dangerous to fly than to stand, but it was poured upon one spot, and then moved slowly up the line at the rate of 100 yards in eight minutes, giving the garrison plenty of time to see and to avoid it by a timely flight, which most of them preferred to do. When the new position, which soon included Vitry, had been occupied, some of the 2nd Middlesex scrambled across the Scarpe by a broken bridge and took Mont Metier, the strong point on the left front of the Canadians, in the rear, so as to help their future advance. The total gain was not less than an average of three miles, with Cuincy in the centre as the most advanced point. The German line was now shattered, and though there were sporadic bickerings and resistance, with a constant resource to the ignoble warfare of land mines and booby traps, there was no serious battle. In a single day the Tunnelling Companies, which were always ready for any desperate service, removed 300 mines. On October 14 the Twelfth Division, after a spirited attack, captured Auby on the left, while the Canadians on the right had got up to the Douai Canal. On the 17th the German line was clearly recoiling, and a personal reconnaisance by Colonel Roberts of the 1st Worcesters showed that there was hope for an advance over the canal. At 2 P.M. accordingly the 2nd Rifle Brigade went forward, and their patrols, with those of the 2nd Middlesex, entered the historic old city of Douai, taking down the German flag which was still flying from the town hall. "The town was found to be fairly intact," says a general officer on the spot, "but the inside of every house had been stripped of everything of value, and what had not been removed had been smashed to atoms.... The inside and reeds of the beautiful organ in the Cathedral had been torn out, and lay in a heap on the floor." There is no doubt that President Wilson's note on this subject had an effect in preventing the destruction of towns from this time onwards, and that it was the salvation of Douai. No inhabitants had been left in the town.

Oct. 17.

From this period the advance on this front was a slow but steady triumphant progress. By the end of October the Eighth Division had gone forward more than thirty miles since it started, and had captured thirty-five towns and villages, including Douai, Marchiennes, and St. Amand. Beyond being greatly plagued by murderous explosive traps, 1400 of which were discovered, and being much incommoded by the destruction of roads and bridges and by the constant canals across its path, there was no very serious resistance. Great floods early in November made the situation even more difficult. On November 5 the Eighth Division was relieved by the Fifty-second, and quitted the line for the last time.

This splendid division has had some injustice done to it, since it was the one Regular division in France in 1914 which was somewhat invidiously excluded from the very special and deserved honours which were showered upon "the first seven divisions." But even in 1914 it had done splendid work, and as to its performance in the following years, and especially in 1918, when it was annihilated twice over, it will live for ever, not only in the records of the British Army, but in that of the French, by whose side it fought in the direst crisis and darkest moment of the whole campaign. There were no further movements of importance on the front of the Eighth Corps, and the completion of their history covers the whole operation of Horne's First Army in this final phase of the war. It was indeed a strange freak of fate that this general, who commanded the guns of the right wing at Mons in that momentous opening battle, should four and a half years later be the commander who brought his victorious British Army back to that very point.

[Illustration: Allied Advance in the North]