twenty millions of money. The trenches were too wide for an ordinary Tank, so immense bundles of brushwood were made up, which a Tank carried on its nose and dropped into the trench to make a crossing. Each bundle, or "fascine," weighed a ton and a half, and it took twenty Chinese coolies to roll one of them through the mud.
The attack was to be a surprise, and therefore there was to be no preliminary bombardment. Secrecy was so vital, and the chances of discovery so numerous, that the commanders spent anxious days prior to the 20th November. Flotillas of Tanks were assembled in every possible place which afforded cover, notably in Havrincourt Wood. The Tank is not a noiseless machine, and it says much for the ingenuity of the Third Army that the enemy had no inkling of our business. A single enemy aeroplane over Havrincourt might have wrecked the plan. On the night of the 18th an enemy raid took some of our men prisoners, but they must have been very staunch, or the German Intelligence Service very obtuse, for little appears to have been learned from them. The weather favoured Sir Julian Byng. The days before the assault had the low grey skies and the clinging mists of late November.
In the dark of the evening of the 19th the Tanks nosed their way from their lairs towards the point of departure, going across country, since the roads were crowded, and running dead slow to avoid noise. That evening General Hugh Elles issued a special order announcing that he proposed to lead the attack of the centre division in person, like an admiral in his flagship. At 4.30 on the morning of the 20th a burst of German fire suggested that the enemy had discovered the secret, but to the relief of the British commanders it died away, and the hour before the attack opened was dead quiet.
Cambrai—the Advance of the Infantry Divisions on November 20.
Day dawned with heavy clouds that promised rain before evening. At 6 o'clock a solitary gun broke the silence. It was the signal, and from just north of the Bapaume road to the hamlet of Gonnelieu in the south, a stupendous barrage crashed from the British line. The whole horizon was aflame, and volcanoes of earth spouted from the German lines. Wakened suddenly from sleep, and dazed with the gun-fire, the enemy sent up star shell after star shell in appeal to his artillery; but, as he strove to man his trenches, out of the fog of dawn came something more terrible than shells—the blunt noses of 350 Tanks tearing and snapping the wire and grinding down the parapets. The instant result was panic. In a few minutes the German outposts fell; presently the main Hindenburg Line followed, and the fighting reached the tunnels of the reserve line. By half-past 10 that also had vanished, and the British infantry, with cavalry close behind, was advancing in open country.
General Elles, in his flagship "Hilda," was first in the advance, and it was reported that he did much of his observing with his head thrust through the hatch in the roof, using his feet on the gunner's ribs to indicate the direction of targets. The "Hilda" flew the flag of the Tank Corps; that flag was several times hit, but not brought down. Comedy was not absent from that wild day. One member of a Tank crew lost his wig as his head emerged from the man-hole, and the official mind was racked for months with the problem whether this came under the head of loss of field equipment, of a limb, or clothing. Nor was heroism wanting on the enemy's side. The British official dispatch records one instance. "Many of the hits upon our defences at Flesquières were obtained by a German artillery officer who, remaining alone at his battery, served a field-gun single-handed until killed at his gun. The great bravery of this officer aroused the admiration of all ranks."
The trial of the Tanks was over. The Battle of Cambrai did not realize to the full the expectations of the British Command. Great successes were won, but our reserves were too scanty to maintain them, and before the battle died away we lost much of the ground we had gained. But of the success of the Tanks there was no question. They stood forth as the most valuable tactical discovery of the campaigns, the weapon which enabled a commander-in-chief to obtain the advantage of surprise and to attack swiftly and secretly on new fronts. It was this weapon which, in the hand of Foch, was destined to break in turn each section of the German defences, and within a year from Cambrai to give the Allies victory.
CHAPTER X.
THE SOUTH AFRICANS AT MARRIÈRES WOOD.
In the spring of 1918, owing to the Russian Revolution, the Germans were able to concentrate all their strength in the West. Their aim was to break the Allied front by separating the French and the British before the United States of America could send her armies to the field. The attempt came very near success. The first blow fell on Thursday, 21st March; by the Saturday evening Sir Hubert Gough's Fifth Army was in retreat, and it seemed as if nothing could save Amiens.
The South African Brigade was part of the 9th Division, on the extreme left of the Fifth Army. It was in action from the first hour of the battle, and for two days, at the cost of some 900 casualties, it prevented a breach opening up at the worst danger-point—the junction of the armies of Byng and Gough. On the Saturday it was given a short time in reserve, but that afternoon it was again called into the fight. That evening General Tudor, commanding the 9th Division, visited its Brigadier, General Dawson. The 9th Division was holding an impossibly long line, and both its flanks were in the air. The South Africans were instructed to withdraw after dark to a position just west of the Arras-Péronne road and the village of Bouchavesnes. The orders were that this line was to be held "at all costs." Dawson accordingly began to withdraw his men about 9.45, and by 3 a.m. on the morning of Sunday, the 24th, the brigade was in position in the new line.
When the Sunday dawned the two regiments of South Africans were holding a patch of front which, along with Delville Wood, is the most famous spot in all their annals. The ground sloped eastward, and then rose again to another ridge about a thousand yards distant—a ridge which gave the enemy excellent posts for observation and machine-gun positions. There were one good trench and several bad ones, and the whole area was dotted with shell-holes. Dawson took up his headquarters in a support trench some three hundred yards in rear of the front line. The strength of the brigade was about five hundred in all. Dawson's only means of communication with divisional headquarters was by runners, and he had long lost touch with the divisional artillery.
It was a weary and broken little company which waited on that hilltop in the fog of dawn. During three days the five hundred had fought a score of battles. Giddy with lack of sleep, grey with fatigue, poisoned by gas and tortured by the ceaseless bombardment, officers and men had faced the new perils which each hour brought forth with a fortitude beyond all human praise. But wars are fought with the body as well as with the spirit, and the body was breaking. Since the 20th of March, while the men had received rations, they had had no hot food or tea. Neither they nor their officers had any guess at what was happening elsewhere. They seemed to be isolated in a campaign of their own, shut out from all knowledge of their fellows and beyond the hope of mortal aid.
Soon after daylight had struggled through the fog the enemy was seen massing his troops on the ridge to the east, and about 9 o'clock he deployed for the attack, opening with machine-gun fire, and afterwards with artillery. Dawson, divining what was coming, sent a messenger back to the rear with the brigade records. He had already been round every part of the position, and had disposed his scanty forces to the best advantage. At 10 o'clock some British guns opened an accurate fire, not upon the enemy, but upon the South African lines, especially on the trench where brigade headquarters were situated. Dawson was compelled to move to a neighbouring shell-hole. He sent a man on his last horse, followed by two runners, to tell the batteries what was happening, but the messengers do not seem to have reached their goal, and the fire continued for more than an hour, though happily with few casualties. After that it ceased, because the guns had retired. One of our heavies continued to fire on Bouchavesnes, and presently that, too, became silent.
It
