The guns went on pounding away, day after day, laboring, pummeling, hammering, like Thor with his thunderbolts. It was the preparation for battle. No men were out of the trenches yet, though some were being killed there and elsewhere, at the crossroads by Philosophe, and outside the village of Masingarbe, and in the ruins of Vermelles, and away up at Cambrin and Givenchy. The German guns were answering back intermittently, but holding most of their fire until human flesh came out into the open. The battle began at dawn on September 25th.