Thus, the Americans from the front northwest of Verdun and the French from eastern Champagne, the former on the west bank of the Meuse, the latter west of the Argonne Forest, were to launch attacks on September 26, with Mézières as their objective, in order to threaten not only the Germans’ supply line along the Mézières–Sedan–Montmédy railway and the natural line of retreat across Lorraine but also the hinge of the Antwerp–Meuse defensive line that the Germans were now preparing. The British were to attack the Hindenburg Line between Cambrai and Saint-Quentin on September 27 and to try to reach the key rail junction of Maubeuge, so as to threaten the Germans’ line of retreat through the Liège gap. The Belgians, with Allied support, were to begin a drive from Ypres toward Ghent on September
Thus, the Americans from the front northwest of Verdun and the French from eastern Champagne, the former on the west bank of the Meuse, the latter west of the Argonne Forest, were to launch attacks on September 26, with Mézières as their objective, in order to threaten not only the Germans’ supply line along the Mézières–Sedan–Montmédy railway and the natural line of retreat across Lorraine but also the hinge of the Antwerp–Meuse defensive line that the Germans were now preparing. The British were to attack the Hindenburg Line between Cambrai and Saint-Quentin on September 27 and to try to reach the key rail junction of Maubeuge, so as to threaten the Germans’ line of retreat through the Liège gap. The Belgians, with Allied support, were to begin a drive from Ypres toward Ghent on September