The canal was a problem in itself. To live in a Salient under the eyes of the enemy is miserable enough, but when it is necessary to cross a canal to reach your own trenches life becomes intolerable.
The canal ran north and south from Ypres. It was an everyday canal, with dug-outs in its banks and only three or four feet of mud and water at the bottom. It was crossed by a number of bridges, and on each the enemy gunners had been "registering" for two years, so that by July 1917 their fire had become moderately accurate. They knew it was necessary for us to cross the canal by a bridge, unless we went through Ypres, with the result that no man lingered on a bridge a moment longer than he must. Even our infantry, who would march steadily through a barrage, crossed the canal at the double, and yet were often caught.
With the tanks we determined to take no risks. Bridges might be—and often were—destroyed by a single shell, and it was decided to build two solid embankments. Immediately the sappers started the enemy discovered what was happening, and shelled the work without mercy by day and by night and dropped bombs, but resolutely the work went forward. Gang after gang of men were swept out of existence, but the sappers just set their teeth and hung on, until a few days before the battle the two embankments were well and properly built, and the little graveyard by divisional headquarters was nearly filled.
In those days the German gunners gave us no peace. It was a magnificent duel between the two artilleries. The enemy knew, of course, that we were about to attack, and they determined that, if shells could spoil our preparations, our preparations should be spoiled. I believe we lost ten thousand men in the three weeks before the battle. We were consoled only by the thought that the enemy was getting as much as he gave. It was pleasant, for instance, to find a long gun, whose sole object in life was to drop shells on the station at Roulers from dusk to dawn, particularly after a chance shell in Poperinghe had spoiled a little dinner at "Skindles," or a salvo into St Jean had distinctly delayed an important reconnaissance on a sweltering day. And the shelling of the canal was beyond a joke.
As I was a little anxious about the embankments, I decided to reconnoitre, for my own peace of mind, a passable route through the outskirts of Ypres round the "dead end" of the canal. It was a typical day. Cooper and I motored to within a mile, and then, leaving our car under the shelter of some trees, walked boldly ahead along the road to the "dead end." There was no shelling near—it was a pleasant quiet morning. We noticed, however, that the enemy had been active very recently. The road was covered with fresh branches and dirt. The shell-holes were suspiciously new. We crossed two bridges, and, having satisfied ourselves that they would easily bear tanks, we walked down to the quayside and stopped for a moment to light our pipes, with mutual congratulations that we had chosen such a calm morning.
We did not then know the neighbourhood. We barely heard a shell before it dropped neatly on the farther bank. We decided to push on down the canal, but a little barrage drove the inhabitants of the canal into their dug-outs. Finally, the salvos of H.E. shrapnel made the quayside a place to be avoided, and we retired hastily into a strong shelter where some jolly gunners offered us tea. They belonged to a 6-inch howitzer battery a little distance away, and already they had lost two-thirds of their men, and two of their howitzers had received direct hits.
We waited for twenty minutes. There is nothing more difficult, and at the same time more easy, than to take cover until a "strafe" stops. Probably, if you walk straight on, as you intended, you will not only be just as safe as you are under cover, but you will add to your self-respect and rise in the estimation of your fellow-prisoners. On the other hand, there is no hurry, and the enemy cannot go on for ever. Why not wait until he stops? Still, as a major you should set a good example, and not take any notice of a few shells. Yes, but they are large shells, and you are perfectly certain that the last one fell exactly on the road. Now, if we had been there——
Twice we started and twice we were driven in. Then at last we made up our minds that the shelling was dying down, and we began to walk back over the bridges, which had been hit at least twice since we had crossed them. I heard something come very, very quickly, and I do not mind confessing that I ducked. It exploded in the back of the house which we were passing. We walked a little more rapidly, and strained our ears for the next. We just heard it, and this time we flung ourselves down, and the dirt and bits of things came pattering down on to us. I looked at Cooper. There was agreement in his eye. We ran for our lives.... That was our final reconnaissance on the 28th July.
After mess on the 30th, I strolled out with Cooper to the corner of the main road. It was dusk, and the coolness was sweet. We waited, and then battalion after battalion came swinging round the corner, where guides stood with lanterns. Some of the men were whistling, a few were singing, and some, thinking of the battle or their homes, had set faces. Soon it became too dark to distinguish one man from another, and I thought it as well. What did it matter if one man was singing and another brooding over the battle to come? They were shadowy figures, dark masses, just so many thousand infantrymen marching to the battle, just so many units to kill or be killed. One grave is the same as any other, and one infantryman should be the same as any other; for it is difficult to endure war, and at the same time to think of the fear, the love, the songs, the hope, the courage, the devices of the individual men who fight. There is nothing noble, glorious, or romantic in war, unless you forget the souls of the men....
The squealing mules with their clattering limbers plunged round the corner, and we returned to our tents. It was hard to sleep. In a few hours there was a momentary silence. Then right along the line an uneasy drone broke the stillness—the weary tank crews had started their engines, and the barrage fell with a crash on the German trenches.