It was an anxious time—not only for the company commander. The office of the R.T.O., at the edge of the ramp, was narrowly missed on two occasions. Very slowly and with infinite care the tanks were persuaded to leave the train and move down the road to the tankodrome we had selected. Then it began first to sleet and then to snow, while an icy wind rose, until a blizzard was lashing our faces.
In the old Mark I. tank it was necessary to detach the sponsons, or armoured "bow-windows," on either side before the tank could be moved by rail. This was no easy matter. The tank was driven into two shallow trenches. A stout four-wheeled trolley was run alongside, and a sort of crane was fitted, to which slings were secured. The sponson was girt about with these slings, the bolts which secured the sponson to the body of the tank were taken out, and the sponson was lowered on to the trolley.
My men, of whom the majority were inexperienced, carried out the reverse process on a dark night in a blizzard. Their fingers were so blue with cold that they could scarcely handle their tools. The climax was reached when we discovered that we should be compelled to drill new holes in several of the sponsons, because in certain cases the holes in the sponsons did not correspond with the holes in the tanks.
If the men never had a harder night's work, they certainly never worked better. Half the tanks fitted their sponsons and reached Behagnies by dawn. The remainder, less one lame duck, were hidden in Achiet-le-Grand until darkness once more allowed them to move.
Every precaution was taken to conceal the tanks from the enemy. My troop of Glasgow Yeomanry, under the direction of Talbot, who had been a sergeant-major in the Dragoons, rode twice over the tracks which the tanks had made in order to obliterate them by hoof-marks. At Behagnies the tanks were drawn up against convenient hedges and enveloped in tarpaulins and camouflage nets. In spite of our efforts they appeared terribly obvious as we surveyed them anxiously from one point after another. Our subtle devices were soon tested. An enterprising German airman flew down out of the clouds and darted upon two luckless observation balloons to right and left of us. He set them both on fire with tracer bullets, came low over our camp, fired down the streets of Bapaume, and disappeared into the east. The sporting instinct of my men responded to the audacity of the exploit, and they cheered him; but for the next twenty-four hours I was wondering if the camouflage of my tanks had been successful, or if the attention of the airman had been concentrated solely on the balloons. Presumably we were not spotted, for while at Behagnies we were neither shelled nor bombed.
The preparations for my first essay in tank-fighting were beginning to bear fruit. Eleven tanks lay within two short marches of any point from which they were likely to attack, and my crews were busy overhauling them. One crippled tank was hidden at Achiet-le-Grand, but the mechanical defect which had developed in her must have escaped the notice of central workshops. Cooper6 was engaged night and day in taking up supplies and making forward dumps. The Corps had provided us with a convoy of limbered waggons drawn by mules—the forward roads were not passable for lorries—and the wretched animals had little rest. We were ordered to be ready by the 6th, and the order meant a fight against time. Tanks consume an incredible quantity of petrol, oil, grease, and water, and it was necessary to form dumps of these supplies and of ammunition at Mory Copse, our half-way house, and at Noreuil and Ecoust. Night and day the convoy trekked backwards and forwards under Cooper or Talbot. Mules cast their shoes, the drivers were dog-tired, the dumps at Noreuil and Ecoust were shelled, both roads to Mory were blocked by the explosion of delayed mines,—in spite of all difficulties the dumps were made, and on the morning of the battle the convoy stood by loaded, ready to follow the tanks in the expected break through.
Haigh had ridden forward to Ecoust with a handful of Glasgow yeomen in order to keep an eye on the dump and reconnoitre the country between Ecoust and the Hindenburg Line. He started in the afternoon, joining an ammunition column on the way. They approached the village at dusk. The enemy was shelling the road and suspected battery positions short of the first houses. The column made a dash for it at full gallop, but a couple of shells found the column, killing a team and the drivers.
Haigh and his men wandered into a smithy and lit a small fire, for it was bitterly cold. The shelling continued, but the smithy was not hit. They passed a wretched night, and at dawn discovered a cellar, where they made themselves comfortable after they had removed the bodies of two Germans.
The reconnaissances were carried out with Haigh's usual thoroughness. Tank routes and observation posts were selected—"lying-up" places for the tanks were chosen. Everything was ready if the tanks should be ordered to attack Bullecourt from the direction of Ecoust.
On April 4th I was introduced to the Higher Command. The Vth Corps had moved forward from Acheux to the ruined chateau at Bihucourt. There I lunched with the General, and drove with him in the afternoon to an army conference at Fifth Army Headquarters in Albert. The block of traffic on the road made us an hour late, and it was interesting to see how an Army commander dealt with such pronounced, if excusable, unpunctuality in a Corps commander.
The conference consisted of an awe-inspiring collection of generals seated round a table in a stuffy room decorated with maps. The details of the attack had apparently been settled before we arrived, but I understood from the Army commander's vigorous summary of the situation that the Third Army would not attack until the 7th. The greatest results were expected, and the Fifth Army would join in the fray immediately the attack of the Third Army was well launched. As far as I was concerned, my tanks were to be distributed along the fronts of the Australian and Vth Corps. The conference broke up, and the colonel and I were asked to tea at the chateau. It was a most nervous proceeding, to drink tea in the company of a bevy of generals; but the major-general on my right was hospitality itself, and the colonel improved the occasion by obtaining the promise of some more huts from the major-general, who was engineer-in-chief of the Army. Eventually we escaped, and the colonel7 drove me back to Behagnies, where battalion headquarters lay close by my camp.
On the night of the 5th, as soon as it was dusk, my tanks moved forward. One by one they slid smoothly past me in the darkness, each like a patient animal, led by his officer, who flashed directions with an electric lamp. The stench of petrol in the air, a gentle crackling as they found their way through the wire, the sweet purr of the engine changing to a roar when they climbed easily on to the road—and then, as they followed the white tape into the night, the noise of their engines died away, and I could hear only the sinister flap-flap of the tracks, and see only points of light on the hillside.
Tanks in the daytime climbing in and out of trenches like performing elephants may appeal to the humour of a journalist. Stand with me at night and listen. There is a little mist, and the dawn will soon break. Listen carefully, and you will hear a queer rhythmical noise and the distant song of an engine. The measured flap of the tracks grows louder, and, if you did not know, you would think an aeroplane was droning overhead. Then in the half-light comes a tired officer, reading a map, and behind him another, signalling at intervals to a grey mass gliding smoothly like a snake. And so they pass, one by one, with the rattle of tracks and the roar of their exhaust, each mass crammed with weary men, hot and filthy and choking with the fumes. Nothing is more inexorable than the slow glide of a tank and the rhythm of her tracks. Remember that nothing on earth has ever caused more deadly fear at the terrible hour of dawn than these grey sliding masses crammed with weary men....
My tanks were safely camouflaged in the old quarry at Mory Copse before dawn on April 6th. I joined them in the morning, riding up from the camp at Behagnies on a troop-horse I had commandeered from my troop of Glasgow Yeomanry. The quarry was not an ideal hiding-place, as it lay open to direct though distant observation from the German lines; but the tanks were skilfully concealed by the adroit use of trees, undergrowth, and nets, the hill surmounted by the copse provided an excellent background, and we were compelled to make a virtue of necessity as the open downs in the neighbourhood of Mory gave not the slightest cover.8 The village itself was out of the question: the enemy were shelling it with hearty goodwill.
We lay there comfortably enough, though unnecessary movement by day and the use of lights at night were forbidden. No enemy aeroplane came over, but a few shells, dropping just