On French soil within twelve months, and in several instances within six months, we have among other things constructed and set going the biggest cold-storage plant, with two exceptions, in the world; the biggest automobile storage depot, excluding one privately owned American concern, in the world; the biggest system of military-equipment warehouses in the world; probably the biggest field bakery in the world; the biggest strictly military seaport base in the world; what will shortly be the biggest military base hospital in the world; the biggest single warehouse for stock provender in the world; the biggest junkshop in the world; the biggest staff training school in the world—three months ago it had more scholars than any university in America ever has had; the biggest locomotive roundhouse under one roof; the biggest gasoline-storage plant; the next to the biggest training camp for aviators, the same being a sort of 'finishing school for men who have already had a degree of instruction elsewhere; the biggest acetylene-gas plant; and half a dozen other biggest things in the world—and we're not good and started yet!

Every week sees the plants we have already constructed being enlarged and amplified; every week sees some new contract getting under way. Every month's end sees any similar period in the building of the Panama Canal made to seem almost a puny and inconsequential achievement by contrast and by comparison with what superbly and triumphantly has gone forward during that month. In military parlance it is called the Service of Supplies. It should be called the Service of the Supremely Impossible Supremely Accomplished. When this war is ended and tourists are permitted to visit foreign parts Americans coming abroad and seeing what has here been done will be prouder of their country and their fellow countrymen than ever they have been.

The Service of Supplies, broadly speaking and in its bearing on operations upon the Continent, begins at tide mark and ends in the front-line trenches, with ramifications and side issues and annexes past counting, but all of them more or less interrelated with the main issues. For example the staff school can hardly be called a part of it, though lying, so to speak, in a whorl of the snake. It is divided into a Base Section, which is that part situate nearest to the coasts; an Intermediate Section, which is what its name implies; and an Advance Section, which extends as close up to the zone of hostilities as is consistent with reasonable safety, the term “reasonable safety” being a relative term in these days of hostile raiding planes. The Base Section is subdivided again into several lesser segments, each centring about a main port.

Broadly described it might be said that any military equipment in its natural course is first unloaded and stored temporarily at the bases. Then it is moved into the Intermediate Section, where it is housed and kept until called for. Thereupon it goes on a third rail journey to the Advance Section, out of the depots of which it is requisitioned and sent ahead again by trucks or wagons, or more commonly by rail, to meet the day-to-day and the week-to-week requirements of the units in the field.

While this is going on all the sundry hundreds of thousands of men engaged on duty along the Service of Supplies must be cared for without impairment to the principal underlying purpose—that of provisioning and arming the fighting man, and providing supplies and equipment for the hospitals and the depots and all the rest of it, world without end. When you sit down to figure how many times the average consignment, of whatsoever nature, is loaded and unloaded and reloaded again even after it has been brought overseas, and how many times it is handled and rehandled, checked in and checked out, accounted for and entered up, and eventually fed out in dribs as fodder for the huge coiling serpent we call an army—you begin to understand why it is that for every 100 men brought across the ocean upward of 50 must be assigned to work in some capacity or another along the communication ways.

For the reader to visit the various departments and sub-departments and subber subdepartments that properly fall within the scope of the Service of Supplies would take of his time at least two weeks. It took that much of my time and I had a fast touring car at my disposal and between stops moved at a cup-racing clip. For the writer to attempt to set down in any comprehensive form the extent of the thing would fill a fat book of many pages. By reason of the limitations of space this article can touch only briefly on the general scheme and only sketchily upon those details that seemed to the present observer most interesting.

For example at one port—and this not yet the busiest one of the ports turned over to us by our allies—we are operating an extensive system of French docks that already were there and with them an even larger system of docks constructed by our Army and now practically completed. Likewise we have here a great camp, as big a camp as many a community at home that calls itself a city, where negro labour battalions are living; two extensive rest camps for troops newly debarked from the transports; enormous freight yards and storage warehouses with still another camp handily near by for the accommodation of the yard gangs and the warehouse gangs; a base hospital that when completed will be the largest military base hospital on earth; a sizable artillery camp where gun crews and ordnance officers take what might be called a post-graduate course to supplement the training they had in the States; a remount station; an ordnance and aviation-storage warehouse; and a motor reception park.

This, remember, is but one of several ports that we practically have taken over for the period of the war. On the land side of a second port are grouped a rest camp, a motor-assembling park, a system of docks inside a basin that is provided with locks, a locomotive-assembling plant, freight yards, warehouses without end, and two base hospitals.

Taking either of these ports for a starting point and moving inland one would probably visit first the headquarters of the Service of Supplies, where also is to be found our main salvage depot for reclaiming all sorts of equipment except motor and air equipment—these go to salvage stations specially provided elsewhere—and not far away an aviation training centre. A little farther along as one travelled up-country he would come to an artillery instruction centre located in a famous French military school; to our engineer training centre and our engineer replacement depots; and thence onward to our air-service production centre with its mammoth plant for assembling, repairing and testing planes and with its camp for its personnel. This would bring one well into the Intermediate Section with its depots, freight yards and warehouses, and with its refrigerating plant, which is the third largest in existence and which shortly will have a twin sister a few miles away. There would be side excursions to the motor supply and spare parts depot, to the main motor repair station, to the locomotive repair shops, to the car shops, to the principal one of our aviation training centres, to the main field bakery, to the gasoline depots, the camouflaging plant and to various lesser activities.

Finally one would land at the Advance Section depots with their complex regulating stations for the proper distribution of the material that has advanced hither by broken stages. And yet when one had journeyed thus far one would merely be at the point of the beginning of the real work of getting the stuff through to the forces without congestion, without unnecessary wastage, without sending up too much or too little but just exactly the proper amounts as needed.