On October 4 the attack was renewed all along our front. The 3d Corps, tilting to the left, followed the Brieulles-Cunel Road; our 5th Corps took Gesnes, while the 1st Corps advanced for over two miles along the irregular valley of the Aire River and in the wooded hills of the Argonne that bordered the river, used by the enemy with all his art and weapons of defense. This sort of fighting continued against an enemy striving to hold every foot of ground and whose very strong counterattacks challenged us at every point. On the 7th the 1st Corps captured Chatel-Chenery and continued along the river to Cornay. On the east of the Meuse sector one of the two divisions cooeperating with the French, captured Consenvoye and the Haumont Woods. On the 9th the 5th Corps, in its progress up the Aire, took Fleville, and the 3d Corps, which had continuous fighting against odds, was working its way through Briueulles and Cunel. On the 10th we had cleared the Argonne Forest of the enemy.
It was now necessary to constitute a second army, and on October 9 the immediate command of the First Army was turned over to Lieut.-Gen. Hunter Liggett. The command of the Second Army, whose divisions occupied a sector in the Woevre, was given to Lieut.-Gen. Robert L. Bullard, who had been commander of the 1st Division and then of the 3d Corps. Major-Gen. Dickman was transferred to the command of the 1st Corps, while the 5th Corps was placed under Major-Gen. Charles P. Summerall, who had recently commanded the 1st Division. Major-Gen. John L. Hines, who had gone rapidly up from regimental to division commander, was assigned to the 3d Corps. These four officers had been in France from the early days of the expedition and had learned their lessons in the school of practical warfare.
Our constant pressure against the enemy brought day by day more prisoners, mostly survivors from machine-gun nests captured in fighting at close quarters. On October 18 there was very fierce fighting in the Caures Woods east of the Meuse and in the Ormont Woods. On the 14th 1st Corps took St. Juvin, and the 5th Corps, in hand-to-hand encounters, entered the formidable Kriemhilde line, where the enemy had hoped to check us indefinitely. Later the 5th Corps penetrated further the Kriemhilde line, and the 1st Corps took Champignuelles and the important town of Grandpre. Our dogged offensive was wearing down the enemy, who continued desperately to throw his best troops against us, thus weakening his line in front of our Allies and making their advance less difficult.