CHAPTER XI

THE SECOND GERMAN OFFENSIVE IN THE WEST

It was a commonplace of the old diplomacy that the most effective way to deceive a rival diplomatist was to tell him the truth, and similar conditions enabled the Germans to delude the British public if not the British Government, so general was the conviction that the Germans would not or could not say anything that was not false. This simple-minded attitude towards our enemies made it easy for them to combine virtue with efficiency, and German statesmen were at times singularly candid in the estimates they published of the situation. One of these truthful pictures was drawn by the German Chancellor in December 1915 when he pointed out that it was not in Germany's thoughts or interests to seek further conquests for her arms: the more territory they conquered, the thinner would be their lines and the greater the difficulty of maintaining them. But patriotic imagination detected behind this apparent frankness a design to conquer Egypt and India, or at least to dominate the Persian Gulf, and averted attention from the probability that it implied a desire to substitute a solid decision in the West for territorial speculation in the East. Nothing, indeed, was more certain than that Germany, having temporarily freed herself and her allies from danger in the East, would recall her attention to these enemies in the West by whose defeat alone could she hope to win the war; and before the end of 1915 there were rumours of the transport of German guns and troops from the East to the Western front.

It was also reasonably certain that the new offensive would not follow the lines of the old, and that, whatever form it took, it would not be a repetition of the attempt to outmarch the Allied left and crush a British force which had grown from a hundred thousand to over a million bayonets. Time was also to show that no subsequent German offensive could hope to achieve the kind of success that had been missed on the Marne. The German ambition had in 1914 been to annihilate the French and British armies and dictate a victorious peace. In 1916 such a triumph was out of the question. In spite of her victories, Germany had been reduced to the defensive, and her future offensives were merely means to prolong her defence, to anticipate and frustrate the attacks of her enemies, and wring an advantageous peace out of the defeat of their attempts to drive her from the territorial conquests she had made. The height of her expectations was to show that her fronts were impregnable East and West, and that the Allies could not compel, but could only purchase German evacuation of the occupied ground by accepting the surrender of such tracts and other terms as Germany chose to concede. She was really in the position she pretended to have been before the war broke out of having to attack in order to maintain what she held; and if she began, it would not be for the purpose of breaking and enveloping the Allied armies, but to preclude their offensive and improve and strengthen her own position. She was, in fact, beleaguered, her attacks were really sallies, and her hope was to keep the besiegers at such a distance that they could make no impression upon the heart of her economic and military situation.

The battles of Verdun therefore bear no resemblance to the Western campaign of 1914 or the Eastern campaign of 1915. They were limited to a narrow area, and involved but a fraction of the German forces, while the bulk even of those in the West was distributed along the other sectors of the front. They were fought partly to deprive the French of what the Germans regarded as a "sally-port" into Germany, and partly to anticipate in detail that general pressure on all fronts which the Germans dreaded as the Allied strategy for 1916. At last, they feared, there was really co-ordination in the Entente, and there might be such a synchronizing of its offensives that Germany, in spite of her interior lines, would be unable to transfer the weight of her forces from one threatened point to another. Her strategy in the spring was to forestall this comprehensive danger. By an attack on Verdun in February the French and the British might be provoked into a premature movement before their allies were ready; Italy's threatened advance might be paralysed by a thrust at its flank in May; and both Western dangers might thus be parried before Russia was ready to move once more in the summer. The excellence of Germany's transport organization would enable her, in spite of her numerical inferiority, to bring adequate if not superior forces to repel attacks which depended for success upon their being simultaneous.

It was, however, incumbent on Germany to prevent her defensive offensives from combining the major costs of an offensive with the minor advantages produced by a defence; and economy in the waste of man-power was becoming urgent. Hence her attacks must be on a more limited front than those of the Allies in September, and resistance must be overcome rather by artillery than by infantry charges. The guns were to do at Verdun what they had achieved on the Dunajec, but there is little to show that the Germans expected to repeat in France their drives of the year before in Galicia and in Poland. The Entente lines in France were stronger and less thinly held than the longer lines in the East, and while they might be pushed back from a salient like Verdun, it was not imagined that they could be broken and rolled up as they might have been in 1914. Eighteen months of war had set limits to German ambition which were admitted in counsel and conversation though not allowed to appear in print; and the strategy of 1916 was not one which the Germans would have chosen had their choice been free, but the best they could devise under the conditions imposed upon them by their situation. It was not until Russia had completely collapsed that they recovered for the moment in the spring of 1918 that freedom from fear on the Eastern front which enabled them to resume the action with which they started the war and put all their strength into a final and real offensive in the West.

While throughout the winter the Allies were congratulating themselves upon the inferiority of German shelling in the West and innocently vaunting a superior expenditure of ammunition, which made no more impression on the German lines than the enemy's shelling did on ours, the Germans were reserving their fire and accumulating shells for more effective use; and in addition to their artillery, they had recovered the advantage in respect of aircraft. Hitherto we had done better than the Germans in the fighting, as distinguished from the raiding, in the air, not so much because our machines were better and certainly not because they were more numerous, but because in the air youthful ingenuity and daring had its chance unfettered by the restraining and depressing hand of regimental mediocrity; and where machine-made discipline was at a discount, youth and enterprise were at a premium. This general rule was subject to exceptions caused by the ding-dong race of scientific invention, and for the moment the Germans had in their Fokker an aeroplane of decisive superiority. They began to appear in increasing numbers above and behind our lines, and to secure some of those advantages in reconnaisance which transferred to aircraft in this war the functions performed in earlier wars by cavalry. The Germans were able to concentrate at Verdun with their minds easier about the rest of their front when their aircraft could detect any signs of an approaching offensive elsewhere.

They also succeeded in concealing their own intentions; for while there were premonitory symptoms which had given some French officers an inkling of what was coming, adequate preparations had not been made for the storm at Verdun, and attention had been distracted by German feints at other points of the line. These attacks were made on both the British and French sectors. The taking and retaking of Hartmannsweilerkopf went on with a frequency that was all the more confusing because each side only published its successes. On 28 January the Germans made a successful attack on the French near Frise on the Somme and pushed back their lines towards Braye on a two-mile front; but they were less fortunate in their simultaneous effort against Carnoy, where the British had just taken over that part of the front previously held by the 10th French Army and extending thence to the north of Arras. Probably the Germans imagined that this extension had weakened our lines at Ypres; and on 8 February they began a bombardment which developed into a fierce struggle for Hooge and The Bluff on the Ypres-Commines Canal. The ground lost was mostly recovered by counter-attacks on 2 and 27 March and 3 April, but it could not all be held against further German attacks later in the month. Similarly some gains on the Vimy Ridge in the middle of May were lost again on the 21st, and early in June the Germans thrust us back behind Hooge. But these attacks and others along the front were merely feints designed to conceal the German preparations against Verdun, and to prevent the Allied forces from concentrating on its defence after the plan had been revealed.