The 62nd Brigade (Wilkinson), consisting of the 8th East Yorks, 10th Yorks, 12th and 13th Northumberland Fusiliers, with the 14th Northumberland Fusiliers as pioneer battalion, was hurried away separately and taken to the south and east of Loos to reinforce the Fifteenth Division, which had sustained such losses on the 25th that they could not hold both the front and the flank.

The 62nd pushed on, reached the point of danger as early as the night of the 25th, and occupied a line of slag-heaps to the south-east of Loos, where there was a gap through which the enemy could penetrate from the flank. It was a prolongation of the same general defensive line which had been established and held by the Forty-seventh Division, and it was the more important as the French advance upon our right had not progressed so far as our own, leaving our right flank in the air, exactly as our left flank had been left open by the holding up of the Second Division. The 62nd Brigade was only just in time in getting hold of the position, for it was strongly attacked at five in the morning of the 26th. The attack fell mainly upon the 8th East Yorkshires and the 10th Yorkshires, who were driven back from the farther side of the great dump which was the centre of the fight, but held on to the Loos side of it with the support of the 13th Northumberland Fusiliers. This line was held all day of the 26th. So stern was the fighting that the Fusiliers lost 17 officers and 400 men, while the 8th East Yorkshires at the slag-heaps lost the same heavy proportion of officers and 300 men. More than once the fighting was actually hand to hand, especially with the East Yorkshires. Colonel Hadow, together with Majors Noyes and Dent, all of the 10th Yorkshires, were killed, while Colonel Way of the East Yorkshires was wounded. It will be noted, then, that the 62nd Brigade was working independently of the rest of the Twenty-first Division on one flank, as the 73rd of the Twenty-fourth Division was upon the other.

The main attack of the division was carried out by the 63rd and 64th Brigades, the only ones which remained under the command of General Forestier-Walker. A formidable line of obstacles faced them as they formed up, including the Chalk Pit and the Chalk Pit Wood, and on the other side of the Lens-Hulluch road, upon their right front, Fosse 14 and the Bois Hugo, the latter a considerable plantation full of machine-guns and entanglements. The original plan had been that the advance should be simultaneous with that upon the left, but the enemy were very active from an early hour upon this front, and the action seems, therefore, to have been accelerated. Indeed, the most reasonable view of what occurred seems to be that the enemy had themselves planned a great attack at this point at that hour, that the bickerings of the morning were their preliminary bombardment, and that the British attack became speedily a defensive action, in which the 63rd Brigade was shattered by the weight of the enemy attack, but inflicted such loss upon it that it could get no farther, and ceased to endanger the continuity of our line. It is only on this supposition of a double simultaneous attack that one can reconcile the various statements of men, some of whom looked upon the movement as an attack and some as a defence.

The 63rd Brigade (Nicholls) moved forward with the 8th Lincolns upon the right and the 12th Yorkshires upon the left. These regiments advanced to a point just east of the Lens-Hulluch road. In support, on the immediate west of the road, lining the Chalk Pit Wood, were the 10th Yorks and Lancasters, with the 8th Somersets. For several hours this position was maintained under a heavy and deadly fire. "The shells ploughed the men out of their shallow trenches as potatoes are turned from a furrow," says an officer. Two companies of the 8th Somersets, however, seem to have lost direction and wandered off to Hill 70, where they were involved in the fighting of the Fifteenth Division. Two companies of the Yorks and Lancasters were also ordered up in that direction, where they made a very heroic advance. A spectator watching them from Hill 70 says: "Their lines came under the machine-guns as soon as they were clear of the wood. They had to lie down. Many, of course, were shot down. After a bit their lines went forward again and had to go down again. They went on, forward a little and then down, and forward a little and then down, until at last five gallant figures rose up and struggled forward till they, too, went down.... The repeated efforts to get forward through the fire were very fine."

These four companies having left, there remained only two of the Somersets and two of the Yorks and Lancasters in the wood. Their comrades in advance had in the meantime become involved in a very fierce struggle in the Bois Hugo. Here, after being decimated by the machine-guns, they met and held for a time the full force of the German attack. The men of Yorkshire and of Lincolnshire fought desperately against heavy masses of troops, thrown forward with great gallantry and disregard of loss. For once the British rifle-fire had a chance, and exacted its usual high toll. "We cut line after line of the enemy down as they advanced." So rapid was the fire that cartridges began to run low, and men were seen crawling up to their dead comrades to ransack their pouches. The enemy was dropping fast, and yet nothing could stop him. Brigadier Nicholls walked up to the firing line with reckless bravery and gave the order to charge. Bayonets were actually crossed and the enemy thrown back. The gallant Nicholls fell, shot in the thigh and stomach, and the position became impossible. The Lincolns had suffered the appalling loss of all their officers and 500 men. The Yorkshires were in no better case. The survivors fell back rapidly upon the supports.

Fortunately, these were in close attendance. As the remains of the Lincolns and the West Yorkshires, after their most gallant and desperate resistance to the overwhelming German attack, came pouring back with few officers and in a state of some confusion from the Bois Hugo and over the Lens-Hulluch road, the four companies under Majors Howard and Taylor covered their retreat and held up for a time the German swarms behind them, the remains of the four battalions fighting in one line.