Under Croquier's guidance, the boy had followed every official bulletin and news dispatch with avid and intense excitement. His field experience and the veteran's lessons on strategy, when with the guns back of Givet, had given him an insight which enabled him to piece the scraps of information together. He was thus able to grasp the real significance of the victory at Nancy.

The defense of Le Grand Couronne was of tenfold more importance than it seemed at the time, for it formed the starting-point of the greatest battle of modern times, known as "The Battles of the Marne," the series of victories which saved France. Croquier, who knew that part of the country thoroughly, was able to give Horace an exact picture of that first great success on the hills south of Verdun.

"They've done well, the Germans," the hunchback began, "but if they're going to try to keep up this drive of theirs, they'll soon find themselves in a pickle for the lack of that chief need of a modern army—a short, strong Line of Communication. You remember how the forts of Liége tied up everything, even after the city was taken?"

Horace nodded vigorously. He was not likely to forget Liége.

"Already, the Germans are beginning to get into difficulties. Maubeuge is holding out, controlling the railway there, so all their supplies are coming by Belgium. It's a long way, and wastes a lot of men to hold it. There is, though, a good railway line from Metz, which is six times as short as the line they're using. But to take that, they've got to take Toul, and to take Toul, they've got to take Nancy, and to take Nancy, they've got to take Le Grand Couronne."

Courtesy of "The War of the Nations."

Attack on a Stranded Tank.

The Germans bombed it, fired through loopholes, tried to break its mechanism, but failed. Finally the tank grunted and moved away.