If Sir Douglas Haig had two American divisions for storming the Hindenburg line, then General Gouraud, whose Fourth Army had broken the trench line for gains west of the Argonne Forest, in conjunction with our advance between the Forest and the Meuse, must have two divisions for the next step in the general offensive movement which was to disengage Rheims, in a drive northward from Somme-Py to the Aisne. These two included the 2nd, Marines and Regulars, the race-horse division, which had the longest experience in France of any regular division except the pioneers of the 1st. Our sore need of its veteran skill in the Meuse-Argonne had to yield to an urgent request, which amounted to a command, from higher authority. Naturally, the 2nd would have preferred being with our own army; but wherever it was it would fight well. It was to add to its laurels now in the rolling country of Champagne, where the deep strata of chalk under the light subsoil formed solid walls for defenses, accrued through four years of digging, as distinct on the background of the landscape as the white tape on a tennis court or the base-lines on a baseball diamond. Soldiers in blue or khaki, after fighting in this region in rainy weather, looked like men who had just come from work in a flour-mill, where they had been wrestling with the splashing mill-wheel. It was a custom to rub helmets with the chalk of parapets for the sake of invisibility. The action in which the 2nd was again, as on July 18th, to play the part of the spearhead was to cut the Rheims salient by thrusts on the sides, much as one would push in the roofless walls of a house on a man within, which is much more reasonable than trying to break up through the floor to get at him. The third German offensive of May had all but encircled Rheims from the west; had the last and unsuccessful offensive attained its end of a deep advance east of the city, Rheims would have been far behind the enemy's line. As it was, heroic resistance had saved the city, at the price of leaving it for four months in a salient as pronounced and as dangerous as the Ypres salient, which must be reversed and then broken. The reversal which would put the enemy in turn into a salient was started west of Rheims, on September 30th, by General Berthelot's Fifth Army; in a three days' advance his line, pivoting on the city, swung up from an east-west direction to a northwest-southeast direction, effectively turning the salient inside out. The line now ran for some twenty miles southeast past the edge of Rheims, turned east through Champagne for another fifteen miles to Aubérive, and then, as a result of General Gouraud's advances from September 26th, turned northeast to the northern end of the Argonne. A simultaneous attack by Berthelot, on the west face of this flat arc with a thirty-mile chord, and by Gouraud on the east face, would send the enemy scurrying back to a maximum depth of twenty-five miles to the