As early as March the good people of Amiens were whispering "Ypres," and the prognostications of the Amienois were always astonishingly correct. It was obvious to the merest amateur that the Salient was boiling with activity, and, as one fact after another was revealed, we could soon make a pretty shrewd guess at the probable course of events. The great battle was to take place in the neighbourhood of Ypres, and our hearts sank to our boots.

The Salient represented all that was most horrible in war. The veteran, experienced in the terrors of the Brickstacks or the Somme, would feel that he had something still to learn and suffer if he had not done his time in the Salient. The first and second battles, it was true, had been triumphs of defence, but triumphs so full of tragedy that a man cannot tell of them without bringing sorrow. It is not easy to forget the fruitless massacre of Hill 60, that ghastly morning when the 14th Division, never too lucky, were driven out of their trenches by liquid fire; that night when the choking Zouaves came back to the canal, and the moonlight shining through the green fumes of the gas shells in Boesinghe, and the troubled old French general in the chateau whose brigade-major was so pathetically insistent on the counter-attacks that would surely be put in hand at once, and the shell which blotted out my patrol....

The thought of tanks in the Salient made those of us shiver a little who knew the country. The Salient had swallowed up so many reputations and made so few. With water everywhere just below the surface, and a heavy preliminary bombardment, the ground would be almost impassable for tanks, and if it rained.... Surely, we felt, there could never have been a more hopeless enterprise! It was an ugly business. Yet I must confess that in the eager hustle and stir of our preparations we became almost confident; those who had never seen the Salient made light of our fears; perhaps, after all, Johnson's "unditching beam" would see us through; they would never send the tanks to the Salient if they had not made sure. We allowed ourselves to be encouraged, and, hoping against hope, entered upon the battle.

Experiments certainly were made. One of my tanks, with a few others, were sent away to demonstrate how easy it was for tanks to cross dykes and ditches and wet ground....

Several crews were taken from the battalion to form a special company, which was hedged round with mystery and secrecy. There was soon, however, a strong rumour in the camp that this company was destined to land at Ostend with an army under Rawlinson from England. As I had no desire to know more about the matter than was good for me, I did not take an early opportunity of going to Amiens to learn the truth. However, the secret was not too badly kept​—​I believe the doctor's daughter at Blangy knew nothing of it. I heard later​—​but I am sure my information must have been inaccurate​—​that the whole project was quite frankly discussed in the more discreet drawing-rooms of London....

Before the battle actually began we were told little but surmised much, and our surmises proved moderately correct. We were bidding for the coast....

There was something of a tragic experiment in the Battle of the Somme. We had hoped vaguely then that the German line might be broken or at least dangerously bent, but we had seen no glittering prize to grasp. And after the first few days when our tremendous and expensive assaults had created but a microscopic indentation, we realised in a spirit of grim fatalism that the battle must become, as indeed it did, a series of terrible mechanical attacks in an atmosphere of monstrous shelling.

We looked forward to the great battle of 1917 in a different spirit. Perhaps we knew more about it. Perhaps the early successes at Arras had encouraged us. Perhaps the mere companionship of our tanks infected us with optimism. We did feel that there was a cheerful breadth of conception about it​—​and we knew that we had guns innumerable and limitless ammunition....

In July 1917 the line from the coast to the Lys was divided into four sectors, each widely different from the others. First, there was the narrow front on the coast, where men fought among the sand-dunes. This sector we had just taken over and stiffened with guns. It was rumoured​—​I believe with truth​—​that here we would attack. If no attack was intended, it is difficult to account for the concentration of guns, infantry, and aeroplanes.

From the right flank of the coast sector practically to the left re-entrant of the Ypres Salient stretched the inundated area, where Belgians and Germans had looked through their field-glasses at each other since the early days of the war. Here it was almost impossible to attack.