Yet, while service in a field camp such as this at Colombes-les-Belles represents a high degree of fidelity and persistence and, in many, many cases, real courage as well, the real test of high courage for the Red Cross man, as well as for the soldier, came in the trenches or the open fighting, which, in the case of our Yanks, was brought in the final weeks and months of the war to supplant the intrenched lines of the earlier months. Here was a man, a canteen worker for the American Red Cross, who suddenly found it his job to hold the hand of a boy private of a Pennsylvania regiment while the surgeon amputated his arm at the shoulder. War is indeed a grim business. The Red Cross workers in the field saw it in its grimmest phases; but spared themselves many of its worst horrors by virtue of forgetting themselves and their nerves in the one possible way--in hard and unrelenting work, night and day. They found unlimited possibilities for service--now as canteen workers and now as ambulance drivers, again as stretcher bearers, as assistants to the overburdened field surgeons, as couriers or even as staff officers, and fulfilled these possibilities with a quickness, a skill, and a desire that excited the outspoken admiration of the army men who watched them. * * * * * I said a good deal at the beginning of this chapter about the Second Division and the work of young Captain Kimball, of Boston, with it. The Second--which was very well known to the home nation across the seas--had an earnest rival in the First, made up almost entirely of seasoned troopers of the Regular Army. And Captain George S. Karr, who was attached to the First, had some real opportunities of seeing the work of the Red Cross in the field, himself. "It was when our Division was on the Montdidier front and preparations were being made for the American offensive against Cantigny," says Captain Karr. "One of the commanding officers called at the outpost station where I made my headquarters and asked if I could get him three thousand packages of cigarettes, the same number of sticks of chocolate, lemons, and tartaric acid for the wounded who would be coming in within the next few hours. It was necessary to deliver these in Chrepoix, where the outpost was located, within twenty-four hours.