It was a great relief to be able to accept, with several comrades, a piece of work outside the fort. This had to do with blowing up a viaduct. We set out, much envied by those left behind. We advanced with customary precaution, following one point of light carried by an advance-guard. Naturally, this position was taken by Amelus, the habitual volunteer, followed by Yo, the giant, whose muscular force inspired confidence in every one. We had not far to go. At the railway-station, we learned that the last train had just left, taking away the portable property of the station, and all the people who could pack themselves into the coaches. There was no longer, then, any assurance of rapid communication with the rear. The struggle was really commencing. Our destination was scarcely two kilometres away. It was a railway-viaduct crossing a valley. We arrived quickly. The blast of powder was prepared in an arch by the engineers; our part was only to watch and protect the operation. A sharp detonation, an enormous cloud of smoke, the whole mass swaying, splitting, falling, the reverberating echo, and the route is severed. The trains of the invasion will be compelled to stop: there is an abyss to cross, which will make the assailant hesitate perhaps an hour. Although our work was swiftly accomplished, it seemed that it must be effective. We had nothing to do but regain our fort and await events. However, it is late when we arrive. Night has fallen. On our left, an immense glow stains with blood the leaden sky: it is Fourmies which is burning, fired by the enemy. It is a French town which is the prey of flames, the first one we have seen thus consumed before our eyes, in the horror of darkness; while on the highroad rolls constantly the flood of refugees, carts, wagons, carriages, all sorts of conveyances of town and country, jumbled together with bicycles and pedestrians, the turbulent throng of a province in flight, of a people driven by a horde. In subtle ways the fort itself has changed character. It breathes war. Sand-bags are placed about the walls, sentinels watch on the ramparts, orders are given and received under the arches. Our comrades ask anxiously: “What have you seen?” We give an account of our exploit, while eating a hurried bite, then we imitate our comrades, and, following the order received, we take up our sacks and prepare all our accoutrement. There is still some joking, at this instant. Yo attempts some of his raillery, Amelus once more pours vituperation on the army, but their pleasantries fall without an echo. We are grave. The unknown oppresses us. We are attentive, and await the slightest order of our superiors. The commandant calls the officers together. The conference is prolonged, and we know nothing precise in the half-light of our fortress chambers. What is going on? Will we be attacked this evening? Will the defense be long? We exchange opinions and assurances: “There are two hundred rounds of ammunition apiece!”