It will be understood that this attack was some miles to the north of the main battle, and that a long section of unbroken Hindenburg Line intervened between the two. Along this line the Fifty-sixth Division kept up a spirited Chinese attack all day. The real advance was upon a frontage of six miles which covered the front from Hermies in the north to Gonnelieu in the south. Every company of the advancing units had been instructed to fall in behind its own marked tank. At 6.20, just after dawn, in a favouring haze, General Elles gave the signal, his iron-clad fleet flowed forward, the field of wire went down with a long splintering rending crash, the huge faggots were rolled forward into the gaping ditches, and the eager infantry crowded forward down the clear swathes which the monsters had cut. At the same moment the guns roared out, and an effective smoke-barrage screened the whole strange spectacle from the German observers.
The long line of tanks, magnified to monstrous size in the dim light of early dawn, the columns of infantry with fixed bayonets who followed them, all advancing in silent order, formed a spectacle which none who took part in it could ever forget. Everything went without a hitch, and in a few minutes the whole Hindenburg Line with its amazed occupants was in the hands of the assailants. Still following their iron guides they pushed on to their further objectives. As these differed, and as the fortunes of the units varied, it will be well to take them in turn, always working from the left of the line.
The British front was cut across diagonally by a considerable canal with deep sides, the Canal du Nord. Upon the north side of this was one division. This flank unit was the famous Thirty-sixth Ulsters, who behaved this day with their usual magnificent gallantry. Advancing with deliberate determination, they carried all before them, though exposed to that extra strain to which a flank unit must always submit. Their left was always enfiladed by the enemy and they had continually to build up a defensive line, which naturally subtracted from their numbers and made a long advance impossible. None the less, after rushing a high bank bristling with machine-guns they secured the second Hindenburg Line, where they were firmly established by 10.30 after a sharp contest with the garrison. They then swept forward, keeping the canal upon their right, until by evening they had established themselves upon the Bapaume-Cambrai Road. It was the brigade moving parallel to the Sixty-second Division upon which the heavier work fell.
Upon the immediate right of the Irishmen was Braithwaite's Sixty-second Division of West Riding Yorkshire Territorials—one of those second line units whose solid excellence has been one of the surprises of the war. Six of them had already come to the front, and not one of the six which had not made its mark. On this occasion the men of the West Riding made an advance which was the admiration of the army, and which the Field-Marshal, who weighs his words carefully, described as "a brilliant achievement." The first obstacle in front of the 185th West Yorkshire Brigade upon the right was the village of Havrincourt, which, with the aid of the tanks, they carried in dashing style, though the resistance from the Château was very fierce. Behind it lay the reserve German line, which also was taken at the point of the bayonet. Upon the left the 187th Brigade, containing two Yorks and Lancaster and two Yorkshire Light Infantry battalions, swept gloriously forward and got every objective, including the northern half of Havrincourt. The 2/5th Yorkshire Light Infantry was particularly fine, as it charged without tanks and yet kept up with the line. The 186th Brigade, consisting of four battalions of the West Riding Regiment, then passed through in a splendid rush which carried them up to and through the village of Graincourt, regardless of the fact that Flesquières on the right was untaken. Surging on the 188th Reserve Brigade reached and captured the important village of Graincourt, much aided by two audacious tanks. With an energy which was still unabated they pushed on to Anneux, where they reached the fringe of the houses. It was a truly splendid day's work, in which four and a half miles of every devilry which German sappers could build or German infantry defend was inexorably beaten down. In all these operations they were aided and supported, not only by the tanks, but by the 11th Hussars, and also by a body of King Edward's Horse. Thirty-seven guns and 2000 prisoners were the fine trophies of this one division.
Upon the right of Braithwaite's Yorkshiremen was the Fifty-first Highland Territorial Division. They also made a fine advance, but were held up by the strongly organised village of Flesquières. The approach to it was a long slope swept by machine-gun fire, and the co-operation of the tanks was made difficult by a number of advanced field-guns which destroyed the slow-moving machines as they approached up the hill. If the passage of the Hindenburg Line showed the strength of these machines, the check at Flesquières showed their weakness, for in their present state of development they were helpless before a well-served field-gun, and a shell striking them meant the destruction of the tank, and often the death of the crew. It is said that a single Prussian artillery officer, who stood by his gun to the death and is chivalrously immortalised in the British bulletin, destroyed no less than sixteen tanks by direct hits. At the same time the long and solid wall of the Château formed an obstacle to the infantry, as did the tangle of wire which surrounded the village. The fighting was very severe and the losses considerable, but before evening the Highlanders had secured the ground round the village and were close up to the village itself. The delay had, however, a sinister effect upon the British plans, as the defiant village, spitting out flames and lead from every cranny and window, swept the ground around and created a broad zone on either side, across which progress was difficult and dangerous. It was the resistance of this village, and the subsequent breaking of the bridges upon the canal, which prevented the cavalry from fulfilling their full rôle upon this first day of battle. None the less as dismounted units they did sterling work, and one small mounted body of Canadian Cavalry, the Fort Garry Horse from Winnipeg, particularly distinguished itself, getting over every obstacle, taking a German battery, dispersing a considerable body of infantry, and returning after a day of desperate adventure without their horses, but with a sample of the forces which they had encountered. It was a splendid deed of arms, for which Lieutenant Henry Strachan, who led the charge after the early fall of the squadron leader, received the coveted Cross.
Upon the right of the Fifty-first Division was the Sixth, which was faced by the village of Ribecourt. Into this it stormed, and after some heavy street and house fighting it cleared it of its German garrison. The advance was carried out with the 71st Brigade upon the right and the 18th upon the left. The village was carried by storm by the 9th Norfolks of the 71st Brigade passing through the 1st Leicesters, who, together with the 2nd Sherwood Foresters, had stormed the Hindenburg Line, following close upon the tanks, upon whose iron flanks they could hear the rifle bullets patter like hailstones. The losses of the division were light, as their instructions were to dig in upon the further side of the village and act as a connecting link. The Foresters, however, had at least one sharp tussle before they gained their full objective. A shock battalion charged them, and there was a period of desperate fighting during which the Germans displayed a valour which sometimes was almost that of fanatics. "One of their companies was cut off. We offered them quarter, but they would not hear of it. The last to go was a young sub. When he saw that all was up he drew his revolver and shot himself. As he fell I ran forward in the hope to save him, for he was a brave lad. When I got to his side he looked at me with a look of intense hate and tried to take aim with his pistol. It fell from his hand and he fell dead with that look of hate still on his face."
In connection with this advance of the Sixth Division it should be stated that the 2nd Durham Light Infantry upon the left charged a battery and captured the guns, a fine feat of arms.
Upon the right of the Sixth Division was the Twenty-ninth Regular Division which was held back from the advance until its flank was secured upon the right. When this had been accomplished by the Twelfth Division it dashed swiftly forward upon a three-brigade front; the 87th and 86th Brigades seizing respectively Marcoing and Neuf Wood which is immediately beyond it. Here they found themselves in very close collaboration with the Sixth Division, through whom they passed in their advance. On the right the 88th Brigade, after hard fighting in the Hindenburg support line, captured Les Rues Vertes and part of Mesnières. The taking of these two villages was really of great importance in the general scheme of operations, and the advances of the divisions upon either flank may be looked upon as simply a screen to cover the Twenty-ninth while it sped forward upon its venture. The reason of this was that the Canal de l'Escaut, a very formidable obstacle, covered the whole German front south of Cambrai, and that unless it were taken all advance in this direction was impossible. There were bridges at Mesnières and Marcoing, and these were the nearest points to the British line. Hence it was that the flanks of the Twenty-ninth were carefully covered and a clear opening made for it, that with one tiger-spring it might seize this vital position. The bridge at Marcoing was captured intact, the leading tank shooting down the party who were engaged in its demolition. At Mesnières, which is the more important point, the advancing troops were less fortunate, as the bridge had already been injured and an attempt by a tank to cross it led to both bridge and tank crashing down into the canal. This proved to be a serious misfortune, and coupled with the hold-up at Flesquières, was the one untoward event in a grand day's work. Both the tanks and the cavalry were stopped by the broken bridge, and though the infantry still pushed on their advance was slower, as it was necessary to clear that part of the village which lay north of the canal and then to go forward without support over open country. Thus the Germans had time to organise resistance upon the low hills from Rumilly to Crevecoeur and to prevent the advance reaching its full limits. A footbridge was secured by the Newfoundlanders at Mesnières, and it may be mentioned as a curious example of the wide sweep of the British Empire that the first man to get across it, and to lose his life in the gallant deed, was an Esquimaux from Labrador. The centre brigade got about 1500 yards beyond Marcoing, but there the Germans from Cambrai had formed a new line which could not be forced. The enemy recognised this advance as being for the moment the most menacing part of the British line, and at once adopted the very strongest measures to push it back and secure the bridgeheads of the canal. Several times upon November 21 they raged against this point of the line and made desperate attempts to gain the two villages. Noyelle, which was held by the 1st Lancashire Fusiliers, was also strongly attacked upon that day, but with the aid of the 2nd Royal Fusiliers and 16th Middlesex the village was held against a series of onslaughts, one position changing hands seven times. Some of these counter-attacks were delivered by Prussian Guards, hastily brought from Lens, and the fighting was as severe as it usually is when the Kaiser's own men put in an appearance. These events, however, were on the 21st, and we must return to the first day of the battle.
On the right of the Twenty-ninth was the Twentieth Division. In front of them, upon the farther side of the line, had lain the powerfully fortified farm of La Vacquerie, and this they had taken with their first rush. Beyond lay a long slope, strongly held by the Germans, called the Welsh Ridge. This also was stormed by the Twentieth, who kept pace with the right flank of the Twenty-ninth, and pushed their advance forward as far as the canal. At the same time the 59th Brigade was thrown out upon the right to make a prolongation of the defensive flank built up by the Twelfth Division and so screen the main attack. All went well with the right of this advance, but the left, consisting of the 10th K.R.R., was held for a time by a strong point which eventually surrendered and yielded 200 prisoners. Some of this battalion saw the enemy running towards Mesnières and pursued them to the main bridge. The troops received a most affectionate welcome from the inhabitants of the houses along the Cambrai Road. The attack upon the left was carried out by the 12th K.R.R. and 6th Oxfords of the 60th Brigade, which swept with little resistance over the Hindenburg Line, but had some trouble with strong points beyond. One of these points of resistance which was carried by the 12th K.R.R. accounted for all the officers of the party and 62 out of 96 men, before it was put out of action by the survivors. Captain Hoare, a veteran Rifleman who had risen from the ranks, was killed at this point, and his orderly, a lad of twenty named Shepherd, took over the direction of the party and carried the operation through with such dash and valour that he was awarded the Victoria Cross.