III
The Kidney Bean Redoubt is the key to a very considerable sector of trenches.
It lies just behind a low ridge. The two horns of the bean are drawn back out of sight of the enemy, but the middle swells forward over the skyline and commands an extensive view of the country beyond. Direct observation of artillery fire is possible: consequently an armoured observation post has been constructed here, from which gunner officers can direct the fire of their batteries with accuracy and elegance. Lose the Kidney Bean, and the boot is on the other leg. The enemy has the upper ground now: he can bring observed artillery fire to bear upon all our tenderest spots behind the line. He can also enfilade our front-line trenches.
Well, as already stated, the Twenty-Second Royal Stickybacks had lost the Kidney Bean. They were a battalion of recent formation, stout-hearted fellows all, but new to the refinements of intensive trench warfare. When they took over the sector, they proceeded to leave undone various vital things which the Hairy Jocks had always made a point of doing, and to do various unnecessary things which the Hairy Jocks had never done. The observant Hun promptly recognised that he was faced by a fresh batch of opponents, and, having carefully studied the characteristics of the newcomers, prescribed and administered an exemplary dose of frightfulness. He began by tickling up the Stickybacks with an unpleasant engine called the Minenwerfer, which despatches a large sausage-shaped projectile in a series of ridiculous somersaults, high over No Man's Land into the enemy's front-line trench, where it explodes and annihilates everything in that particular bay. Upon these occasions one's only chance of salvation is to make a rapid calculation as to the bay into which the sausage is going to fall, and then double speedily round a traverse—or, if possible, two traverses—into another. It is an exhilarating pastime, but presents complications when played by a large number of persons in a restricted space, especially when the persons aforesaid are not unanimous as to the ultimate landing-place of the projectile.
After a day and a night of these aerial torpedoes the Hun proceeded to an intensive artillery bombardment. He had long coveted the Kidney Bean, and instinct told him that he would never have a better opportunity of capturing it than now. Accordingly, two hours before dawn, the Redoubt was subjected to a sudden, simultaneous, and converging fire from all the German artillery for many miles round, the whole being topped up with a rain of those crowning instruments of demoralisation, gas-shells. At the same time an elaborate curtain of shrapnel and high explosive was let down behind the Redoubt, to serve the double purpose of preventing either the sending up of reinforcements or the temporary withdrawal of the garrison.
At the first streak of dawn the bombardment was switched off, as if by a tap; the curtain fire was redoubled in volume; and a massed attack swept across the disintegrated wire into the shattered and pulverised Redoubt. Other attacks were launched on either flank; but these were obvious blinds, intended to prevent a too concentrated defence of the Kidney Bean. The Royal Stickybacks—what was left of them—put up a tough fight; but half of them were lying dead or buried, or both, before the assault was launched, and the rest were too dazed and stupefied by noise and chlorine gas to withstand—much less to repel—the overwhelming phalanx that was hurled against them. One by one they went down, until the enemy troops, having swamped the Redoubt, gathered themselves up in a fresh wave and surged towards the reserve-line trenches, four hundred yards distant. At this point, however, they met a strong counter-attack, launched from the Brigade Reserve, and after heavy fighting were bundled back into the Redoubt itself. Here the German machine-guns had staked out a defensive line, and the German retirement came to a standstill.
Meanwhile a German digging party, many hundred strong, had been working madly in No Man's Land, striving to link up the newly acquired ground with the German lines. By the afternoon the Kidney Bean was not only "reversed and consolidated," but was actually included in the enemy's front trench system. Altogether a well-planned and admirably executed little operation.
Forty-eight hours later the Kidney Bean Redoubt was recaptured, and remains in British hands to this day. Many arms of the Service took honourable part in the enterprise—heavy guns, field guns, trench-mortars, machine-guns; Sappers and Pioneers; Infantry in various capacities. But this narrative is concerned only with the part played by the Seventh Hairy Jocks.
"Sorry to pull you back from rest, Colonel," said the Brigadier, when the commander of the Hairy Jocks reported; "but the Divisional General considers that the only feasible way to hunt the Boche from the Kidney Bean is to bomb him out of it. That means trench-fighting, pure and simple. I have called you up because you fellows know the ins and outs of the Kidney Bean as no one else does. The Brigade who are in the line just now are quite new to the place. Here is an aeroplane photograph of the Redoubt, as at present constituted. Tell off your own bombing parties; make your own dispositions; send me a copy of your provisional orders; and I will fit my plan in with yours. The Corps Commander has promised to back you with every gun, trench-mortar, culverin, and arquebus in his possession."
In due course Battalion Orders were issued and approved. They dealt with operations most barbarous amid localities of the most homelike sound. Number Nine Platoon, for instance (Commander Lieutenant Cockerell), were to proceed in single file, carrying so many grenades per man, up Charing Cross Road, until stopped by the barrier which the enemy were understood to have erected in Trafalgar Square, where a bombing-post and at least one machine-gun would probably be encountered. At this point they were to wait until Trafalgar Square had been suitably dealt with by a trench-mortar. (Here followed a paragraph addressed exclusively to the Trench-Mortar Officer.) After this the bombers of Number Three Platoon would bomb their way across the Square and up the Strand. Another party would clear Northumberland Avenue, while a Lewis gun raked Whitehall. And so on. Every detail was thought out, down to the composition of the parties which were to "clean up" afterwards—that is, extract the reluctant Boche from various underground fastnesses well known to the extractors. The whole enterprise was then thoroughly rehearsed in some dummy trenches behind the line, until every one knew his exact part. Such is modern warfare.