THE ALLIED PLAN.
In the early days of September there was evidence that the enemy was in no very happy condition. The loss of Ginchy and Guillemont had enabled the British to come into line with the left wing of Fayolle’s great advance, while the fall of certain vital positions on the Thiepval Ridge gave us observation over a great space of country and threatened Thiepval—which was the pivot of all the German defence in the northern section of the battle-ground. The Allied front north of the Somme had the river as a defensive flank on its right, and might presently have the Ancre to fill the same part on its left. Hence the situation was ripe for a further thrust which, if successful, might give our advance a new orientation. If the German third line could be carried it might be possible to strike out on the flanks, repeating on a far greater scale the practice already followed. Bapaume itself was not the objective, but a thrust north-eastward across the upper Ancre, which might get behind the great slab of unbroken enemy positions from Thiepval northwards. That would be the ultimate reward of a complete success; in the meantime our task was to break through the enemy's third line and test his powers of resistance.
It seemed a propitious moment for a concerted blow. The situation on the whole front was good. Fayolle’s left wing had won conspicuous successes and had their spirits high, while Micheler was moving his pincers towards Chaulnes and playing havoc with the main German lateral communications. Elsewhere in Europe things went well for the Allies. On August 28th Rumania had entered the war and her troops were pouring into Transylvania. As it happened, it was a premature and fruitless movement, but it compelled Germany to take instant steps to meet the menace. There had been important changes in the German Higher commands, and it might reasonably be assumed that von Hindenburg and von Ludendorff were not yet quite at ease in the saddle. Brussilov was still pinning down the Austro-German forces on the Russian front and Sarrail had just begun his serious offensive in the Balkans. In the event of a real debacle in the West the enemy might be hard pressed to find the men to fill the breach.
Every action, it should be remembered, is a packet of surprises. There is an immediate local objective, but on success any one of twenty consequences may follow. The wise commander cannot count on any of these consequences, but he must not neglect them in his calculations. If the gods send him good fortune he must be ready to take it, and he naturally chooses a season when the gods seem propitious.
On Tuesday, September 12th, a comprehensive bombardment began all along the British front from Thiepval to Ginchy. The whole of Sir Henry Rawlinson’s Fourth Army was destined for the attack, as well as the right Corps— the First Canadian—of the Fifth Army, while on the left of the battle to another Division was allotted a preliminary attack, which was partly in the nature of a feint and partly a necessary preparatory step. The immediate objective of the different units must be clearly noted. On the left of the main front one Canadian Division was directed against Courcelette. On their right a Division of the New Army—that Scottish Division which had won high honour at Loos—had for its task to clear the remains of the old Switch Line and encircle Martinpuich, but not—on the first day at any rate—to attempt the capture of what was believed to be a most formidable stronghold. Going south, two Territorial Divisions—Northumbrian and London—had to clear High Wood. On their right the New Zealanders had Flers as their objective, while two Divisions of the New Army had to make good the ground east and north of Delville Wood, Next to them the Guards and a Division of the old Regulars were to move north-east from Ginchy against Lesboeufs and Morval, while on the extreme right of the British front another Division of London Territorials were to carry Bouleaux Wood and form a defensive flank.
The forces to be used in the new advance were for the most part fresh. The Guards had not been in action since Loos the previous September, the Canadians were new to the Somme area, while it was the first experience of the New Zealanders on the Western Front. Two of the Divisions had been some considerable time already in the front trenches, but the others had been brought up for the purpose only a few days before. All the troops were of the best quality, and had a proud record behind them. More perhaps than any other part of the battle this was an action of the British corps d' élite.
In this stage, too, a new weapon was to be used. The “tanks,” officially known as “Machine Gun Corps, Heavy Section,” had come out from home some time before and had been parked in secluded spots at the back of the front. The world is now familiar with descriptions and pictures of those strange machines, which, shaped like monstrous toads, crawled imperturbably over wire and parapets, butted down houses, shouldered trees aside, and humped themselves over the stoutest walls. They were an experiment which could only be proved in practice, and the design in using them at this stage was principally to find out their weak points, so as to perfect their mechanism for the future. Their main tactical purpose was to clear out redoubts and nests of machine-guns which, as we had found to our sorrow at Loos, might hang up the most resolute troops. For this object they must precede the infantry attack, and the task of assembling them before the parapets were crossed was fraught with difficulty, for they were neither silent nor inconspicuous. The things had been kept a profound secret, and until the very eve of the advance few in the British Army had even heard of them. On September 14th, the day before our attack, some of them were seen by German aeroplanes, and the German troops were warned that the British had some strange new engine. Rumours also seem to have reached Germany five or six weeks earlier, for orders had been issued to supply the soldiers with a special kind of armour-piercing bullet. But as to the real nature of the device the Germans had no inkling. They had not grasped the principle, and it is doubtful if they have grasped it yet.
THE BATTLE OF SEPTEMBER 15th.
On the night of Thursday, the 14th, the Fifth Army carried out their preliminary task. On a front of a thousand yards south-east o Thiepval a Brigade of the New Army stormed the Hohenzollern Trench and the strong redoubt which the Germans called the “Wunderwerk,” taking many prisoners and themselves losing little. The fame of this enterprise has been somewhat obscured by the great advance which followed, but it was a most workmanlike and skilful performance, and it had a real effect on the subsequent battle. It deceived the enemy as to the exact terrain of the main assault, and it caused him to launch a counterattack in an area which was part of the principal battle-ground, with the result that our left wing, after checking his attack, was able to catch him on the rebound.
The morning of Friday, September 15th, was perfect autumn weather with a light mist filling the hollows and shrouding the slopes. At 6 a.m. the British bombardment, which had now lasted for three days, rose to the fury of hurricane fire. The enemy had a thousand guns of all calibres massed against us, and his defences consisted of a triple line of entrenchments and a series of advanced posts manned by machine-guns. Our earlier bombardment had cut his wire and destroyed many of his trenches, besides hampering greatly his bringing up of men, rations, and shells, The final twenty minutes of intense fire, slowly creeping forward with our infantry close under its shadow, pinned him to his positions and interfered with his counter-barrage. To an observer it seemed that the deafening crescendo all round the horizon was wholly British.
At twenty minutes past six our men crossed the parapets and moved forward methodically towards the enemy. The Germans, manning their trenches as our guns lengthened, saw through the thin mist inhuman shapes crawling towards them, things like gigantic slugs, spitting СКАЧАТЬ