You might think that you had seen ruins until you saw those of Guillemont after it was taken. They were the granulation of bricks and mortar and earth mixed by the blasts of shell fire which crushed solids into dust and splintered splinters. Guillemont lay beyond Trones Wood across an open space where the German guns had full play. There was a stone quarry on the outskirts, and a quarry no less than a farm like Waterlot, which was to the northward, and Falfemont, to the southward and flanking the village, formed shelter. It was not much of a quarry, but it was a hole which would be refuge for reserves and machine guns. The two farms, clear targets for British guns, had their deep dugouts whose roofs were reinforced by the ruins that fell upon them against penetration even by shells of large caliber. How the Germans fought to keep Falfemont! Once they sent out a charge with the bayonet to meet a British charge between walls of shell fire and there through the mist the steel was seen flashing and vague figures wrestling. Guillemont and the farms won and Ginchy which lay beyond won and the British had their flank on high ground. Twice they were in Guillemont but could not remain, though as usual they kept some of their gains. It was a battle from dugout to dugout, from shelter to shelter of any kind burrowed in debris or in fields, with the British never ceasing here or elsewhere to continue their pressure. And the debris of a village had particular appeal; it yielded to the spade; its piles gave natural cover. A British soldier returning from one of the attacks as he hobbled through Trones Wood expressed to me the essential generalship of the battle. He was outwardly as unemotional as if he were coming home from his day's work, respectful and good-humored, though he had a hole in both arms from machine gun fire, a shrapnel wound in the heel, and seemed a trifle resentful of the added tribute of another shrapnel wound in his shoulder after he had left the firing-line and was on his way to the casualty clearing station. Insisting that he could lift the cigarette I offered him to his lips and light it, too, he said: "We've only to keep at them, sir. They'll go." So the British kept at them and so did the French at every point. Was Delville Wood worse than High Wood? This is too nice a distinction in torments to be drawn. Possess either of them completely and command of the Ridge in that section was won. The edge of a wood on the side away from your enemy was the easiest part to hold. It is difficult to range artillery on it because of restricted vision, and the enemy's shells aimed at it strike the trees and burst prematurely among his own men. Other easy, relatively easy, places to hold are the dead spaces of gullies and ravines. There you were out of fire and there you were not; there you could hold and there you could not. Machine gun fire and shell fire were the arbiters of topography more dependable than maps.