The tanks had left Mory Copse at 8 P.M. under the guidance of Wyatt. In the original plan of operations it had been arranged that Wyatt's section should attack from Noreuil and the remaining sections from Ecoust. So Wyatt was the only section commander who had reconnoitred the Noreuil route.
No tape had been laid. We had not wished to decorate the downs with broad white tape before the afternoon of the day on which the tanks would move forward. On the other hand, we had not calculated on such a brief interval between the receipt of orders and the start of the tanks. An attempt to lay tape in front of the tanks was soon abandoned: the drivers could not distinguish it, and Wyatt was guiding them as well as he could.
Soon after they had set out the blizzard came sweeping over the downs, blocking out landmarks and obscuring lamps. The drivers could not always see the officers who were leading their tanks on foot. Each tank commander, blinded and breathless, found it barely possible to follow the tank in front. The pace was reduced to a mere crawl in order to keep the convoy together.
Though Wyatt never lost his way, he wisely proceeded with the utmost caution, checking his route again and again. Our line at the time consisted of scattered posts—there were no trenches—and on such a night it would have been easy enough to lead the whole company of tanks straight into the German wire.
The tanks came down into the valley that runs from Vaulx-Vraucourt to Noreuil two miles above Noreuil. The crews were dead-tired, but they would have gone forward willingly if they could have arrived in time. The rest of the story I have told.
The blizzard confounded many that night. The colonel told me later he had heard that a whole cavalry brigade had spent most of the night wandering over the downs, hopelessly lost. I cannot vouch for the story myself.
In the afternoon (April 10) I was called to a conference at the headquarters of the Australian Division. General Birdwood was there, Major-General Holmes, who commanded the Division with which we were to operate, Brigadier-General Rosenthal, commanding the artillery of the Corps, sundry staff officers, the colonel, and myself.
The conference first discussed the situation on the front of the Third Army. The initial advance had been completely successful, but the German forces were far from defeat, and were continuing to offer a most determined and skilful resistance. We certainly had not broken through yet. The battle, however, was still in its earliest stages; the situation had not crystallised; there was still hope that the enormous pressure of our offensive might cause the enemy line to crumble and disappear. It had been decided, in consequence, to proceed with the postponed attack on Bullecourt, but to overhaul the arrangements which had been improvised to meet an emergency. The original idea of a stealthy and silent attack, led by tanks and supported by a bombardment rather than a barrage, was abandoned after some discussion, and the conference agreed to return to more classical methods.
Two infantry brigades would attack and pierce the Hindenburg Line on the front immediately to the east of Bullecourt. The attack was to be led by tanks under cover of a barrage and a heavy bombardment. Emphasis was laid on the necessity for strong counter-battery work. The right attacking brigade would form a defensive flank in the direction of Quéant, and at the same time endeavour to press through to Riencourt and Hendecourt. The left brigade would work its way down the German trenches into Bullecourt itself. Immediately the village was reached, the British division on the left would extend the front of the attack westwards.
My tanks were detailed to co-operate very closely with the infantry. The right section (Wyatt's) were given three duties: first, to parade up and down the German wire immediately to the right of the front of the attack; second, to remain with the infantry in the Hindenburg Line until the trenches had been successfully "blocked" and the defensive flank secured; third, to accompany the infantry in their advance on Riencourt and Hendecourt.