Chapter 10

In watching the operations on the British front I have always had the feeling that I was witnessing a gigantic engineering undertaking. The amazing network of rails which the British have thrown over Northern France, the endless strings of lorries, the warehouses bulging with supplies, the cranes and derricks, the repair depots, the machine-shops, the tens of thousands of men whose only weapons are the shovel and the pick, all help to further this impression. And, when you stop to think about it, it is an engineering undertaking. These muddy men in khaki are engaged in checking and draining off an unclean flood which, were it not for them, would soon inundate all Europe. And so, because I love things that are clean and green and beautiful, I am very grateful to them for their work of sanitation.

Because most of the despatches from the British front have related to trenches and tanks and howitzers and flying men and raiding-parties, the attention of the American people has been diverted from the remarkable and tremendously important work which is being played by the army behind the army. Yet one of the most splendid achievements of the entire war is the creation of the great organization which links the British trenches with the British Isles. In failing to take into account the Anglo-Saxon's genius for rapid organization and improvization in emergencies, Germany made a fatal error. She had spent upward of forty years in perfecting her war machine; the British have built a better one in less than three. I said in "_Vive la France!_" if I remember rightly, that the British machine, though still somewhat wabbly and creaky in its joints, was, I believed, eventually going to do the business for which it was designed. That was a year ago. It has already shown in unmistakable fashion that it can do the business and do it well, and it is, moreover, just entering on the period of its greatest efficiency.

In order to understand the workings and the ramifications of this great machine in France (its work in England is another story) you must begin your study of it at the base camps which the British have established at Calais, Havre, Boulogne, and Rouen, and the training-schools at Etaples and elsewhere. Let us take, for example, "Cinder City," as the base camp outside Calais is called because the ground on which it stands was made by dumping ships' cinders into a marsh. It is in many respects one of the most remarkable cities in the world. Its population, which fluctuates with the tide of war, averages, I suppose, about one hundred thousand. It has many miles of macadamized streets (as sandy locations are chosen for these base camps, mud is almost unknown) lined with storehouses--one of them the largest in the world--with stores, with machine-shops, churches, restaurant, club-rooms, libraries, Y. M. C. A.'s--there are over a thousand of them in the war zone--Salvation Army barracks, schools, bathing establishments, theatres, motion-picture houses, hospitals for men and hospitals for horses, and thousands upon thousands of portable wooden huts. This city is lighted by electricity, it has highly efficient police, fire, and street-cleaning departments, and its water and sewage systems would make jealous many municipalities of twice its size. Among its novel features is a school for army bakers and another for army cooks, for good food has almost as much to do with winning battles as good ammunition. But most significant and important of all are the "economy shops" where are repaired or manufactured practically everything required by an army. War, as the British have found, is a staggeringly expensive business, and, in order that there may be a minimum of wastage, they have organized a Salvage Corps whose business it is to sort the litter of the battle-fields and to send everything that can by any possibility be re-utilized to the "economy shops" at the rear. In one of these shops I saw upward of a thousand French and Belgian women renovating clothing that had come back from the front, uniforms which arrived as bundles of muddy, bloody rags being fumigated and cleaned and mended and pressed until they were almost as good as new. Tens of thousands of boots are sent in to be repaired; those that can stand the operation are soled and heeled by American machines brought over for the purpose, and even the others are not wasted, for their tops are converted into boot-laces. In one shop the worn-out tubes and springs of guns are replaced with new ones. (Did you know that during an intense bombardment the springs of the guns will last only two days?) In another fragments of valuable metal sent in from the battle-field are melted and reused. (Perhaps you were not aware that a 5-inch shell carries a copper band weighing a pound and a quarter. The weight of copper shot off in this way during a single brief bombardment was four hundred tons.) The millions of empty shells which litter the ground behind the batteries are cleaned and classified and shipped over to England to be reloaded. Steel rails which the retreating Germans believed they had made quite useless are here straightened out and used over again. Shattered rifles, bits of harness, haversacks, machine-gun belts, trench helmets, sand-bags, barbed wire--nothing escapes the Salvage Corps. They even collect and send in old rags, which are sold for two hundred and fifty dollars a ton. Let us talk less hereafter of _German_ efficiency.

Even more significant than the base camps of the efficiency and painstaking thoroughness of the British war-machine are the training camps scattered behind the lines. Typical of these is the great camp at Etaples, on the French coast, where 150,000 men can be trained at a time. These are not schools for raw recruits, mind you--that work is done in England--but "finishing schools," as it were, where men who are supposed to have already learned the business of war are given final examinations in the various subjects in which they have received instruction before being sent up to the front. And the soldier who is unable to pass these final tests does not go to the front until he can. The camp at Etaples, which is built on a stretch of rolling sand beside the sea, is five miles long and a mile wide, and on every acre of it there are squads of soldiers drilling, drilling, drilling. Here a gymnastic instructor from Sandhurst, lithe and active as a panther, is teaching a class of sergeants drawn from many regiments how to become instructors themselves. His language would have amazed and delighted Kipling's Ortheris and Mulvaney; I could have listened to him all day. Over there a platoon of Highlanders are practising the taking of German trenches. At the blast of a whistle they clamber out of a length of trench built for the purpose, and, with shrill Gaelic yells, go swarming across a stretch of broken ground, through a tangle of twisted wire, and over the top of the German parapet, whereupon a row of German soldiers, stuffed with straw and automatically controlled, spring up to meet them. If a man fails to bury his bayonet in the "German" who opposes him, he is sent back to the awkward squad and spends a few days lunging at a dummy swung from a beam.

Crater fighting is taught in an ingenious reproduction of a crater, by an officer who has had much experience with the real thing and who explains to his pupils, whose knowledge of craters has been gained from the pictures in the illustrated weeklies, how to capture, fortify, and hold such a position. In order to give the men confidence when the order "Put on gas-masks!" is passed down the line, they are sent into a real dugout filled with real gas and the entrances closed behind them. As soon as they find that the masks are a sure protection, their nervousness disappears. In order to accustom them to lachrymal shells, they are marched, this time without masks, through an underground chamber which reeks with the tear-producing gas--and they are a very weepy, red-eyed lot of men who emerge. They are instructed in trench-digging, in the construction of wire entanglements, "knife-rests," chevaux-de-frise, and every other form of obstruction, in revetting, in the making of fascines and gabions, in sapping and mining, in the most approved methods of dugout construction, in trench sanitation, in the location of listening-posts and how to conceal them; they are shown how to cut wire, they are drilled in trench raiding and in the most effective methods of "trench cleaning." The practical work is supplemented by lectures on innumerable subjects. As it is extremely difficult for an officer to make his explanations heard by a battalion of men assembled in the open, a series of small amphitheatres have been excavated from the sand-dunes, the tiers of seats being built up of petrol tins filled with sand. In one of these improvised amphitheatres I saw an officer illustrating the proper method of using the gas-mask to a class of 600 men.

On these imitation battle-fields, any one of which is larger than the field of Waterloo, the men are instructed in the gentle art of bombing, first with "dubs," which do not explode at all, then with toy-grenades which go off harmlessly with a noise like a small firecracker, and finally, when they have become sufficiently expert, with the real Mills bomb, which scatters destruction in a burst of noise and flame. To attain accuracy and distance in throwing these destructive little ovals is by no means as easy as it sounds. The bombing-school at Etaples will not soon forget the American baseball player who threw a bomb seventy yards. The hand-grenade is the unsafest and most treacherous of all weapons and even in practice accidents and near-accidents frequently occur. The Mills bomb, which has a scored surface to prevent slipping, is about the shape and size of a large lemon. Protruding from one end is the small metal ring of the firing-pin. Three seconds after this is pulled out the bomb explodes--and the farther the thrower can remove himself from the bomb in that time the better. Now, in line with the policy of strict economy which has been adopted by the British military authorities, the men receiving instruction at the bombing-schools were told not to throw away the firing-pins, but to put them in their pockets, to be turned in and used over again. The day after this order went into effect a company of newly arrived recruits were being put through their bomb-throwing tests. Man after man walked up to the protecting earthwork, jerked loose the firing-pin, hurled the bomb, and put the firing-pin in his pocket. At last it came the turn of a youngster who was obviously overcome with stage fright. To the horror of his comrades, he threw the firing-pin and put the live bomb in his pocket! In three seconds that bomb was due to explode, but the instructor, who had seen what had happened, made a flying leap to the befuddled man, thrust his hand into his pocket, drew out the bomb, and hurled it. It exploded in the air.

Near Etaples, at Paris Plage, is the largest of the British machine-gun schools. Here the men are taught the operation not only of all the models of machine-guns used by the Allies, but they are also shown how to handle any which they may capture from the Germans. Set up on the beach were a dozen different models, beginning with a wonderfully ingenious weapon, as beautifully constructed as a watch, which had just been brought in from a captured German airplane and of which the British officers were loud in their admiration, and ending with the little twenty-five-pound gun invented by Colonel Lewis, an American. Standing on the sands, a few hundred yards away, were half a dozen targets of the size and outline of German soldiers. "Try 'em out," suggested the officer in command of the school. So I seated myself behind the German gun, looked into a ground-glass finder like that on a newspaper photographer's camera, swung the barrel of the weapon until the intersection of the scarlet cross-hairs covered the mirrored reflection of the distant figures, and pressed together a pair of handles. There was a noise such as a small boy makes when he draws a stick along the palings of a picket fence, a series of flame-jets leaped from the muzzle of the gun, and the targets disappeared. "You'd have broken up that charge," commented the officer approvingly. "Try the others." So I tried them all--Maxim, Hotchkiss, Colt, St. Etienne, Lewis--in turn.

"Which do you consider the best gun?" I asked.

"That one," and he pointed to Colonel Lewis's invention. "It is the lightest, simplest, strongest, and most effective machine-gun made. It weighs only twenty-five and a half pounds and a clip of forty-seven rounds can be fired in four seconds. At present we have four to each company--though the number will probably be increased shortly--and they are so easy to handle that in an attack they go over with the second wave."

"But our Ordnance Department claims that they cannot fire two thousand rounds without heating and jamming," I remarked.

"Who ever heard of a machine-gun being called upon to fire two thousand rounds under actual service conditions?" he asked scornfully. "On the front we rarely exceed two hundred or three hundred rounds; five hundred never. Long before that number can be fired the attack is broken up or the gun is captured."

"In any event," said I, "the American War Department, to whom Colonel Lewis offered his patents, asserts that the gun did not make good on the proving-grounds of Flanders."

"Well," was the dry response, "it has made good on the proving-grounds of Flanders."

The pretty little casino at Paris Plage, where, in the days before the war, the members of the summer colony used to dance or play at _petits chevaux_, has been converted into a lecture-hall for machine-gunners. Covering the walls are charts and cleverly painted pictures which illustrate at a glance the important rôles played by machine-guns in certain actions. They reminded me of those charts which they use in Sunday-schools to explain the flight of the Israelites out of Egypt or their wanderings in the Wilderness. Seated on the wooden benches, which have been brought in from a school near by, are a score or more of sun-reddened young Englishmen in khaki.

"Here," says the alert young officer who is acting as instructor, unrolling a chart, "is a picture of an action in a little village south of Mons. A company of our fellows were holding the village. There are, you see, only two roads by which the Germans could advance, so the captain who was in command placed machine-guns so as to command each of them. About five o'clock in the morning the Germans appeared on this lower road. Now, the sergeant in charge of that machine-gun, instead of taking cover behind this hedge with this brook in front of him, had concealed his gun in this clump of trees, which, as you see, are out in the middle of a field. No sooner had he opened upon the Boches, therefore, than a detachment of Uhlans galloped around and cut him off from the town. Then it was all over but the shouting. The Germans got into the town and our fellows got it in the neck. And all because that fool sergeant didn't use common sense in choosing a position for his gun. They marked his grave with a nice little white cross. And that's what you boys will get if you don't profit by these things I'm telling you."

There you have an example of the thorough preparation which is necessary to wage modern war successfully. It is not merely a matter of a man being taught how to operate a machine-gun; if he is to be of the greatest value he must be taught how to place that gun where it is going to do the maximum damage to the enemy. And, by means of the graphic Sunday-school charts, and the still more graphic sentences of the officer-teacher, those lessons are so driven home that the men will never forget them.

Virtually everything between England and the fighting front is under the control of the L. C.--Lines of Communication. This vast organization, one of the most wide-spread and complex in the world, represents six per cent of all the British forces in France. Of the countless forms of activity which it comprises, the railways are by far the most important. Did you know that the British have laid and are operating more than a thousand miles of new railway in France? As the existing railways were wholly inadequate for the transportation of the millions of fighting men, with the stupendous quantities of food and equipment, new networks of steel had to be laid, single tracks had to be converted into double ones, mammoth railway-yards, sidings, and freight-houses had to be built, thousands of locomotives, carriages, and trucks provided. This work was done by the Railway Companies of the Royal Engineers, behind which was the Railway Reserve, whose members, before the war, were employed by the great English railway systems. Wearing the blue-and-white brassard of the L. C. are whole battalions of engineers and firemen, bridge-builders, signal-men, freight handlers, clerks, and navvies, all of them experts at their particular jobs. It is impossible to overrate the services which these railway men have performed. They build and staff the new lines which are constantly being constructed; they repair destroyed sections of track, restore blown-up bridges; in short, keep in order the arteries through which courses the life-blood of the army. They are the real organizers of victory. Without them the men in the trenches could not fight a day. You cannot travel for a mile along the British front without seeing an example of their rapid track-laying. They have had to forget all the old-fashioned British notions about track permanency, however, for their business is to get the trains over the rails with the least possible delay; nothing else matters. Engaged in this work are men who have learned the lessons of rough-and-ready construction on the Mexican Central, on the Egyptian State Railways, on the Beira and Mashonaland, and on the Canadian Pacific, and the rate at which they cause the twin lines of steel to grow before one's eyes would have aroused the admiration of such railroad pioneers as Stanford and Hill and Harriman.

The engines for use on these military railways are sent across the Channel with fires already built and banked, water in the boilers, and coal in the tenders. They come in ships specially constructed so that the whole top deck can be lifted off. Giant cranes reach down into the hold and pick the engines up and set them down on the tracks on the quays, the crews climb aboard and shake down the fires, a harassed-looking man, known as the M. L. O. (Military Landing Officer) turns them over to the Railway Transport Officer, who is a very important personage indeed, and he in turn hands the engineers their orders, and, half an hour after they have been landed on the soil of France, the engines go puffing off to take their places in the war machine.

It is not the numbers of men to be transported to the front, nor even the astounding quantities of supplies required to feed those men, which have been the primary cause for crisscrossing all Northern France with this latticework of steel. It is the unappeasable appetite of the guns. "This is a cannon war," Field-Marshal von Mackensen told an interviewer. "The side that burns up the most ammunition is bound to gain ground." And on that assumption the British are proceeding. England's response to the insistent cry of "Shells, shells, shells!" has been one of the wonders of the war. By January 1, 1917, the shell increase for howitzers was twenty-seven times greater than in 1914-15; in mid-caliber shells the increase was thirty-four times; and in all the "heavies" ninety-four times. And the shell output keeps a-growing and a-growing. Yet what avail the four thousand flaming forges which have made all this possible, what avails the British sea-power which has landed these amazing quantities of shells in France, and 2,000,000 of men along with them, if the shells cannot be delivered to the guns? And that is where the great new systems of railway have come in.

"Be lavish with your ammunition," Napoleon urged upon his battery commanders. "Fire incessantly." And it is that maxim which the artillerists of all the nations at war are following to-day. The expenditure of shells staggers the imagination. In a single day, near Arras, the French let loose upon the German lines $1,625,000 worth of projectiles, or almost as great a quantity as Germany used in the entire war of 1870-71. Five million shells of all calibers were fired by the British gunners during the first four weeks of the offensive on the Somme. In one week's attack north of Verdun the Germans fired 2,400,000 field-gun shells and 600,000 larger ones. To transport this mountain of potential destruction required 240 trains, each carrying 200 tons of projectiles.

During the "Big Push" on the Somme, there were frequently eighty guns on a front of two hundred yards. The batteries would fire a round per gun per minute for days on end, the gunners working in shifts, two hours on and two hours off. So thickly did the shells fall upon the German lines that the British observing officers were frequently unable to spot their own bursts. A field-battery of eighteen-pounders firing at this rate will blaze away anywhere from twelve to twenty tons of ammunition a day. As guns firing with such rapidity wear out their tubes and their springs in a few days, it is necessary to rush entire batteries to the repair-shops at the rear. And that provides another burden for the railways.

In addition to the railways of standard gauge, the British have laid down an astonishing trackage of narrow-gauge, Décauville, and monorail systems. These portable and easily laid field railways twist and turn and coil like snakes among the gun positions, the miniature engines, with their strings of toy cars, puffing their way into the heart of the artillery zone, where the ammunition is unloaded, sorted, and classified in calibers, and then artfully hidden from the prying eyes of enemy aviators and from their bombs. These great collections of gun-food the English inelegantly term "ammunition dumps." Nor do the trains that come up loaded go back empty, for upon the miniature trucks are loaded the combings of the battle-field to be shipped back to the "economy shops" in the rear. Where possible, wounded men are sent back to the hospitals in like fashion, some of the railways having trucks specially constructed for this purpose. Where the light railways stop the monorail systems begin, food, cartridges, and mail being sent right up into the forward trenches in small cars or baskets suspended from a single overhead rail and pushed by hand. They look not unlike the old-fashioned cash-and-parcel carriers which were used in American department stores before the present system of pneumatic tubes came in.