Mighty lighters hurried alongside the transport, whose time must not be wasted while the hundreds of thousands of other passengers waited three thousand miles away. Swiftly, more swiftly than any but human cargo could be unloaded, they were disembarked, the decks and the hold becoming strangely empty with the resounding footsteps of the officers and crew in place of the hum of conversation and the atmosphere of human bodies crowded together.

Their confinement normally and charitably required that stiffened bodies and minds and suffocated lungs should have a period of relaxation and exercise. This indeed was a part of the original plans; but now when original plans had gone by the board in feeding in men to make the present the decisive offensive, though horses must be given rest, it was found that men who had been through a régime to toughen their human adaptability for what four-legged animals could not endure, could do without such consideration when they were needed as the minute men of the Meuse-Argonne battle. Shipped as freight from camp to pier, from pier on to transport, and then from Brest across France, which they saw only through the doors of box cars where they were packed as close as on board the transports, the one idea at every point was to hurry them along until they were delivered f. o. b. at the front. There, after coming from comfortable barracks, after the devitalizing closeness of transport and train, in a merciless climatic change, they could remain in the fox-holes in the chill penetrating mists and rains as they were still being hurried against the enemy, until death or wounds or "flu" or pneumonia or the dizziness of fatigue reported them as "expended."

Caring for the passage of this human stream from the ports to the front was the first duty of the S. O. S. The next was to follow it up with supplies. Wherever men were they must be fed. La Pallice and La Rochelle were also being used; but the main Atlantic cargo ports were Saint-Nazaire and Bordeaux. Ships moved with a processional regularity to their places alongside the docks we had built. Our warehouses stretched out over the sandy reaches where an occasional vine appeared between spur tracks on the site of the vineyards for which we were paying, and which hardly brought as much wealth to Bordeaux as the money we were spending. Broken bags of flour, and broken crates of canned goods, were piled in separate warehouses; as they could not stand the journey to the front, they were used to feed the legions of the S. O. S. For there was an army larger than Grant had in the Appomattox campaign to be supplied between the ports and the front. Fields were filled with the parts of automobiles and trucks. Assembled, they started in long convoys across France to Saint-Mihiel or the Argonne, their drivers having a tour of the château country before passing over the Côte d'Or of Burgundy. All the parts of the railroad locomotives and cars arriving were assembled in the vast shops which we had built and fitted out with machinery according to the latest American models.

We were supposed to have, but never had, ninety days' routine supplies in France for all our forces in France. Of these forty-five days were to be in the warehouses at the base ports. Sometimes trains were loaded at the ports and run straight through to the front. Normally, there were three changes in transit. At our service were all the arterial railroads of central France, and all the locomotives and cars that the French could spare, and all the broken-down French rolling stock which our mechanics could repair. Possibly no denial can ever overtake the report that we built a railroad clear across France; but we did nothing of the kind, and contemplated nothing of the kind. We built spur tracks and sidings and cut-offs; if all the track we laid, figured a statistician in G-4 at Chaumont, had been in line, it would have reached from Saint-Nazaire across France and Germany to the Russian frontier.

All our building construction, if it had been concentrated in one standard barrack building, would extend from Saint-Nazaire as far as the Elbe river in Germany. We erected and put in operation 18,543 American railroad cars, and 1,496 American locomotives. Besides producing enough firewood to form an unbroken wall around three sides of France, one meter high and one meter broad, we sawed 189,564,000 feet of lumber, 2,728,000 standard gauge ties, 923,560 narrow gauge ties, and 1,739,000 poles and pit props. If all the motor vehicles we brought to France were put end to end, they would form a convoy two hundred and ninety miles in length. On the day that the armistice was signed we were operating 1,400 miles of light railway, of which 1,090 miles had been captured from the Germans. They handled 860,652 tons of material.

These figures, put together in a paragraph in passing, give an idea of the magnitude of the business which the army of the S. O. S. was conducting. It was an army which knew no excitement in war except work. The problem of sea transport which faced our ports at home was no more trying than the problem of railroad transport from our ports in France; liaison between combat units in action no more trying than the liaison between our American railroad men with their American training and the French railroad system. We were used to long distances and long hauls; the French, in a country no larger than some of our states, were used to short distances and short hauls. Impatient at first with their methods, we saw how they had come to be applied in France. Amazed at first at ours, the French came to appreciate how well our long heavy trains suited the wholesale business of war. The French seemed unsystematic, yet their worn locomotives and rickety cars managed to carry on an enormous traffic. When we applied our home tracer system for the first time on the railroads of France, the central offices might know the location of every car under their authority.

Our railroad men, under Brigadier-General W. W. Atterbury, our railroad general, used to having at home all the supplies they needed, made victory possible by the way in which they patched and contrived in their energy and resource to meet the demands of the months of September and October, which were far beyond their calculations. They share the honors due to our pioneer railroad builders in the early days of the west, while they exemplified the type of men who operate our great systems of today, whether the engineer, the fireman or shop mechanic, the veteran superintendent, or the young fellow just out of a technical school. I wonder no less how they were able, with the rolling stock at their command, to forward all the tonnage we required at the front, than I wonder how we were able to take some of the positions of the whale-back.

In his office at Tours, surrounded by his adjutants, who, though in khaki, were railroad men in every word and thought, and in the discipline which our home systems have established in webbing our country, Brigadier-General Atterbury had a command which in numbers belonged to a major-general. His discipline was that of a leadership which won loyalty. In all his perplexing situations, when he was striving for authority and material for an undertaking so strictly technical, he never passed on any animus to a subordinate. It is something for an officer to return from France with the respect which he had from his subordinates.

The train that started on the steel trail across France, leaving behind the hectic labor and the piles of cargo and the warehouses built and building, when it passed out of the region of the base sections came to the intermediate zone. In the regular routine it lost its entity when it ascended the "hump" which we had built at Gièvres,—that American hump, singularly characteristic of our system of labor-saving organization. Every car was loaded with material belonging to some branch of the army. One by one they were "dropped" down the incline, each being switched to a track, as its downgrade momentum, subject to the brakes, sent it—with the facility of letters tossed into mail bags by a railway mail clerk—where its contents belonged, whether to the door of an engineer, an ordnance, a signal corps, a medical corps, or a Y. M. C. A. or Red Cross warehouse, while the meat trains or others with perishable cargo went to our vast cold-storage plant. From the "hump" you looked out over a city of warehouses, of barracks, and other structures, with its guardhouse, its clubs, its motion-picture theaters, its military policemen, under a colonel who was mayor, common council, and king—all having been built in the open fields as a way station from the New York docks to the front.

Here at Gièvres other trains were made up to continue the journey forward in answer to the daily requisitions of the regulating stations upon the intermediate reserves. War being a one-way business, all expenditure and no income, all loaded cars were going one way except those bringing lumber and ties that we were cutting from the forests for construction, salvage from the battlefield, broken trucks, and vehicles—and the hospital trains. Here prevision must be most sure. Man was the most valuable piece of machinery; his repair the most important of all repairs. We had enormous hospitals in the intermediate zone as well as at the base ports; and indeed all over central and southern France. The medical corps used great hotels and other buildings to care for the hosts of broken, gassed, exhausted, sick men from the Meuse-Argonne battle; but when we had to build we ran out spur tracks—deep was our faith in spur tracks—into open fields upon which rose cities of standardized unit hospital buildings, all of a color, all of a pattern, and also operating rooms and Y. M. C. A. clubs and theaters, under the autocracy of some regular surgeon who looked up from his desk at the chart on the wall showing the number of his patients and the number of vacant beds. The hospital trains ran up on the spur tracks, and hobbling wounded descended, and wounded who could not hobble were carried on stretchers to their beds—each a card-indexed automaton, no less than when he entered the training camp, as he would remain until he was demobilized or buried in France.