The exhilarating swiftness of the success infected every one. Drysdale rang up to know whether we hadn't any fresh targets for D Battery. "I'm sure we've cleared out every Boche in the quarry you gave us," he said. The staff captain told us he was bringing forward his ammunition dumps. The old wheeler was observed to smile. Even the telephone seemed to be working better than for months past. In restraint of over-eagerness, complaints of short shooting filtered in from the infantry, but I established the fact that our batteries were not the sinners.
By tea-time all the batteries had advanced, and the colonel, "Ernest," and myself were walking at the head of the headquarters waggon and mess carts through a village that a fortnight before had been a hotbed of Germany's hardest fighting infantry.
The longer the time spent in the fighting area, the stronger that secret spasm of apprehension when a shift forward to new positions had to be made. The ordinary honest-souled member of His Majesty's forces will admit that to be a true saying. The average healthy-minded recruit coming to the Western Front since July 1916 marvelled for his first six months on the thousands of hostile shells that he saw hitting nothing in particular, and maiming and killing nobody. If he survived a couple of years he lost all curiosity about shells that did no harm; he had learned that in the forward areas there was never real safety, the fatal shell might come at the most unexpected moment, in the most unlooked-for spot: it might be one solitary missile of death, it might accompany a hideous drove that beat down the earth all around, and drenched a whole area with sickening scorching fumes; he might not show it, but he had learned to fear.
But on this move-up we were agog with the day's fine news. We were in the mood to calculate on the extent of the enemy's retirement: for the moment his long-range guns had ceased to fire. We talked seriously of the war ending by Christmas. We laughed when I opened the first Divisional message delivered at our new Headquarters: "Divisional Cinema will open at Lieramont to-morrow. Performances twice daily, 3 P.M. and 6 P.M." "That looks as if our infantry are moving out," I said.
We had taken over a bank and some shallow, aged dug-outs, occupied the night before by our C Battery; and as there was a chill in the air that foretold rain, and banks of sombre clouds were lining up in the western sky, we unloaded our carts and set to work getting our belongings under cover while it was still light. "There's no pit for you to dig in," the colonel told me quizzingly, "but you can occupy yourself filling these ammunition boxes with earth; they'll make walls for the mess." Hubbard had been looking for something heavy to carry; he brought an enormous beam from the broad-gauge railway that lay a hundred yards west of us. The colonel immediately claimed it for the mess roof. "We'll fix it centre-wise on the ammunition boxes to support the tarpaulin," he decided. "Old Fritz has done his dirtiest along the railway," said Hubbard cheerfully. "He's taken a bit out of every rail; and he's blown a mine a quarter of a mile down there that's giving the sappers something to think about. They told me they want to have trains running in two days."
Meanwhile the signallers had been cleaning out the deep shaft they were to work in; the cooks and the clerks had selected their own rabbit-hutches; and I had picked a semi-detached dug-out in which were wire beds for the colonel, Hubbard, and myself. True, a shell had made a hole in one corner of the iron roof, and the place was of such antiquity that rats could be heard squeaking in the vicinity of my bed-head, but I hoped that a map-board fixed behind my pillow would protect me from unpleasantness.
The colonel was suspicious of the S.O.S. line issued to us by Division that night. The ordinary rules of gunnery provide that the angle of sight to be put on the guns can be calculated from the difference between the height of the ground on which the battery stands and the height at the target. More often than not ridges intervene between the gun and the target, and the height and position of these ridges sometimes cause complications in the reckoning of the angle of sight, particularly if a high ridge is situated close to the object to be shot at. Without going into full explanation, I hope I may be understood when I say that the correct angle of sight, calculated from the map difference in height between battery and target, occasionally fails to ensure that the curve described by the shell in its flight will finish sufficiently high in the air for the shell to clear the final crest. When that happens shells fall on the wrong side of the ridge, and our own infantry are endangered. It is a point to which brigade-majors and brigade commanders naturally give close attention.
The colonel looked at his map, shook his head, said, "I don't like that ridge," and got out his ruler and made calculations. Then he talked over the telephone to the brigade-major. "Yes, I know that theoretically, by every ordinary test, we should be safe in shooting there, and I know what you want to shoot at.... But there's a risk, and I should prefer to be on the safe side.... Will you speak to the General about it?"
The colonel gained his point, and at 10.20 P.M. issued a further order to the batteries:—
"Previous S.O.S. line is cancelled, as it is found that the hillside is so steep that our troops in Tino Support Trench may be hit.