“The barrage got some way ahead of our men, but owing to the uncertainty of the position of the troops it was impossible to bring it back. At 12.30 p.m. a runner came with a request for more bombs, and the news that our men had passed the Boursies-Mœuvres road and were using German bombs.... Bombs were sent forward; large quantities were taken forward by the Queen Victoria’s Rifles.”

News of progress was very slow in coming in, and the first definite information indicating success was obtained from observers, who reported at 2.40 p.m. that the enemy were shelling Tadpole Copse. Not until 5.30 was it known for certain that the copse was occupied by three companies of the Queen’s Westminsters. They captured 3 officers, 70 men, and 3 machine guns.

The London Scottish had arrived at the old British front line about Louverval at mid-day with the object of relieving the Queen’s Westminsters and carrying on the attack. They were informed that the attack would not be continued that day, and so formed a flank from the south of Tadpole Copse to the old British line, although for the moment they were unable to dislodge the enemy from a deep crater at the road junctions some two hundred yards south-west of the copse. At dawn they relieved the forward companies of the Queen’s Westminsters and made ready for the morning attack.

6. Local Map. Front of the Division at Cambrai 1917.

Most useful work was also done during the night by the 416th Field Coy. R.E., who constructed a bridge over the canal at the Cambrai road, although the

enemy kept up a persistent shelling of the road, and particularly of the point of intersection with the canal. The 512th Coy. R.E. at the same time made good the road from Boursies to the canal.

So the only progress made by the IV Corps on the 22nd was the capture of Tadpole Copse by the Queen’s Westminsters, an important gain as it occupies the high ground to the west of Mœuvres. But it became apparent that the enemy was rapidly massing strong forces to stay our farther advance.

The 40th Division passed into the Corps command and was sent to relieve the 62nd. The Corps orders that evening were for the advance to continue on the 23rd, with the assistance of Tanks, the chief objective being Bourlon village. The 51st Division was to attack it from the east and the 40th from the south-west; but when it became known that the 51st Division had been driven out of Fontaine, their task was modified to the recapture of that village. The 36th and 56th Divisions were to continue the advance up the canal, and roll up the Hindenburg Support Line.