Under cover of night the Battalion sets out, in comparatively small parties. They form a strange procession. The men wear their trench-costume—thigh-boots (which do not go well with a kilt), variegated coats of skins, and woollen nightcaps. Stuffed under their belts and through their packs they carry newspapers, broken staves for firewood, parcels from home, and sandbags loaded with mysterious comforts. A dilapidated parrot and a few goats are all that is required to complete the picture of Robinson Crusoe changing camp.

Progress is not easy. It is a pitch-black night. By day, this road (and all the countryside) is a wilderness: nothing more innocent ever presented itself to the eye of an inquisitive aeroplane. But after nightfall it is packed with troops and transport, and not a light is shown. If you can imagine what the Mansion House crossing would be like if called upon to sustain its midday traffic at midnight—the Mansion House crossing entirely unilluminated, paved with twelve inches of liquid mud, intersected by narrow strips of pavé, and liberally pitted with "crump-holes"—you may derive some faint idea of the state of things at a busy road-junction lying behind the trenches.

Until reaching what is facetiously termed "the shell area"—as if any spot in this benighted district were not a shell area—the troops plod along in fours at the right of the road. If they can achieve two miles an hour, they do well. At any moment they may be called upon to halt, and crowd into the roadside, while a transport-train passes carrying rations, and coke, and what is called "R.E. material"—this may be anything from a bag of nails to steel girders nine feet long—up to the firing-line. When this procession, consisting of a dozen limbered waggons, drawn by four mules and headed by a profane person on horseback—the Transport Officer—has rumbled past, the Company, which has been standing respectfully in the ditch, enjoying a refreshing shower-bath of mud and hoping that none of the steel girders are projecting from the limber more than a yard or two, sets out once more upon its way—only to take hasty cover again as sounds of fresh and more animated traffic are heard approaching from the opposite direction. There is no mistaking the nature of this cavalcade: the long vista of glowing cigarette-ends tells an unmistakable tale. These are artillery waggons, returning empty from replenishing the batteries; scattering homely jests like hail, and proceeding, wherever possible, at a hand-gallop. He is a cheery soul, the R.A. driver, but his interpretation of the rules of the road requires drastic revision.

Sometimes an axle breaks, or a waggon side-slips off the pavé into the morass reserved for infantry, and overturns. The result is a block, which promptly extends forward and back for a couple of miles. A peculiarly British chorus of inquiry and remonstrance—a blend of biting sarcasm and blasphemous humour—surges up and down the line; until plunging mules are unyoked, and the offending vehicle man-handled out of sight into the inky blackness by the roadside; or, in extreme cases, is annihilated with axes. Everything has to make way for a ration train. To crown all, it is more than likely that the calmness and smooth working of the proceedings will be assisted by a burst of shrapnel overhead. It is a most amazing scrimmage altogether. One of those members of His Majesty's Opposition who are doing so much at present to save our country from destruction, by kindly pointing out the mistakes of the British Government and the British Army, would refer to the whole scene as a pandemonium of mismanagement and ineptitude. And yet, though the scene is enacted night after night without a break, there is hardly a case on record of the transport being surprised upon these roads by the coming of daylight, and none whatever of the rations and ammunition failing to get through.

It is difficult to imagine that Brother Boche, who on the other side of that ring of star-shells is conducting a precisely similar undertaking, is able, with all his perfect organisation and cast-iron methods, to achieve a result in any way superior to that which Thomas Atkins reaches by rule of thumb and sheer force of character.

* * * * *

At length the draggled Company worms its way through the press to the fringe of the shell-area, beyond which no transport may pass. The distance of this point from the trenches varies considerably, and depends largely upon the caprice of the Boche. On this occasion, however, we still have a mile or two to go—across country now, in single file, at the heels of a guide from the battalion which we are relieving.

Guides may be divided into two classes—

(1) Guides who do not know the way, and say so at the outset.

(2) Guides who do not know the way, but leave it to you to discover the fact.