By a piece of ill-luck, that might have been taken as an omen, the day before they moved from Thiembronne to the front, a bombing accident at practice caused the death of Lance-Sergeant R. Matthews and three men, which few casualties, on the eve of tens of thousands to come, were due subjects of a court of inquiry and a full report to Headquarters. Then they marched by Capelle-sur-Lys to Nedon in mist and gathering rain as the autumn weather broke on the 24th, and heard the roar of what seemed continuous bombardment from Vimy to La Bassée. But it was at dawn on the 25th September that the serious work of the heavy guns began, while the Division crawled in pouring rain along congested roads from Nedon to Nœux-les-Mines. All they could see of the battle-front was veiled in clouds of gas and the screens of covering smoke through which our attacks had been launched after two hours of preliminary bombardment. Our troops there found, as chance and accident decreed, either broken wire and half-obliterated trenches easy to overpass for a few hundred yards till they came to the uncut stuff before which the men perished as their likes had done on like fields. So it happened that day to the 6th Brigade of the First Division north of La Bassée, and the 19th Brigade south of it; to the 28th Brigade of the Ninth Division by the Hohenzollern redoubt and Pit 8. These all met wire uncut before trenches untouched, and were slaughtered. The 26th Brigade of the Ninth Division broke through at a heavy cost as far as Pit 8, and, for the moment, as far as the edge of the village of Haisnes. The Seventh Division, working between the Ninth Division and the road from Vermelles to Hulluch, had better fortune. They penetrated as far as the edge of Hulluch village, but were driven back, ere the day’s end, to the quarries a thousand yards in the rear. One brigade, the 1st of the First Division of the Fourth Army on their right, had also penetrated as far as the outskirts of Hulluch. Its 2nd Brigade was hung up in barbed wire near Lone Tree to the southward, which check again exposed the left flank of the next (Fifteenth Highland) Division as that (44th, 45th, and 46th Brigades) made its way into Loos, carried Hill 70, the Chalk Pit, and Pit 14. The Forty-seventh Division on the extreme right of the British line at its junction with the French Tenth Army had to be used mainly as a defensive flank to the operation, since the French attack, which should have timed with ours, did not develop till six hours after our troops had got away, and was then limited to Souchez and the Vimy Ridge.