A Short History of the Great War

by A. F. Pollard

CHAPTER XVII

THE EVE OF THE FINAL STRUGGLE

Two gleams of light, one of them quickly dimmed and the other distant, relieved the gloom of the last winter of the war. As the Flanders offensive subsided in the mud, Haig was preparing another blow by a different hand in a drier land; and he, too, was working to find an escape from trench-warfare on lines not unlike those of Ludendorff. Both were dissatisfied with the obstacles which intense bombardment, used for initial success, placed in the way of its prosecution; but by one of the ironies of the war, while Ludendorff now relied on the superiority of his human material, Haig looked for success to the greater ingenuity of mechanical contrivance expressed in Tanks. They were under a cloud in Flanders because they could not advance upon mud and water; but on higher ground their improved efficiency and numbers might be used to some effect. The plan adopted contemplated a narrow front but an ambitious objective. It was to break the Hindenburg lines at their nodal point in front of Cambrai. If successful it would disorganize the whole German scheme of defence in the West, and would in any case tend to divert the Germans from their Italian campaign. The objective was not Cambrai itself, but to break through the Hindenburg lines as far as Bourlon and beyond, and then to take them in reverse from Bourlon westwards and northwards to the Sense and the Scarpe. In other words, it appeared to be an experiment in tactics which might with good fortune develop into a strategical means of achieving from the south of Douai and Lille what the Flanders campaign had failed to secure to the north of them. The German line was thin, and, had it been made of the stuff of the Italian line at Caporetto, Haig might have repeated Ludendorff's unexpected success. There was a third and more sinister explanation of the battle of Cambrai, that it was a practical attempt to answer the gibes in which the Prime Minister had indulged at the tactics of the British Army.

The task was entrusted to the Third Army which had seen little fighting since the battle of Arras died down in the spring, and had been under Sir Julian Byng since Allenby's transference to Egypt. The attack began on 20 November; there was no preliminary bombardment to cut up the ground over which the Tanks, infantry, and cavalry were to advance, and a single gun gave the signal for the start amid a favouring fog and behind a supplementary barrage of smoke which hid the advance from the German guns. The Tanks broke through the wire entanglements and destroyed the nests of machine guns, while the infantry marched forward in their track. By nightfall they had made at points greater progress than on any previous day in the war. Havrincourt, Graincourt, and Anneux--four and a half miles from the morning's front--fell on the left; Ribecourt, Marcoing, Neuf wood, Noyelles, and Masnires in the centre; and La Vacquerie, Bonavis, and Lateau wood on the right. The flies in the ointment of success were a check in front of Flesquires and a serious lack of foresight on the Scheldt canal, where the single bridge was broken at Masnires and the cavalry were held up on a front of several miles. But for the former, Byng might have mastered the vital Bourlon position, and but for the latter have crossed the canal in force, broken the last of the German lines, and taken Rumilly, Crvecoeur, and possibly Cambrai. For the Germans had been completely surprised and needed two days to bring up any adequate reinforcements. The advance continued at a slower pace on the 21st. Flesquires was taken and then Cantaing and Fontaine-Notre-Dame; but the bid for Bourlon developed into a costly, stubborn, and indecisive struggle for five days while the Germans were being steadily reinforced.

On the right Byng pushed out to Banteux, but the end of our advance on the 29th left us with a rectangular block of territory loosely attached to our original front. The German lines had been breached, but once more it was shown that lines of concrete and wire fortifications do not roll up like lines of mere human material without an amount of pressure which our forces did not permit of applying. The new Government had been at least as deaf as the old to Haig's demands for men, though the use that had been made of reserves in Flanders justified some caution and economy in the supply; and for the success of his major operation Haig had to rely on troops which were too few and had been imperfectly trained. Meanwhile Von Marwitz, the German commander, admitting the British victory, announced his intention of wiping it out, and gathered sixteen fresh divisions to effect his purpose on the 30th. There was ample warning all along the front, but we had not grasped the significance of Von Hutier's tactics at Riga or Von Buelow's at Caporetto, nor had our commanders dreamt that the Germans without our Tanks could follow the example we had just set ourselves and attack without a warning bombardment. Their method was as unexpected as our own, and where it was applied against our right it was almost as successful. From Bonavis south to Vendhuille all our gains were lost, and within an hour and a half the Germans had pierced the line we had held since April and captured Gonnelieu, Villers-Guislain, and Gouzeaucourt. Gouzeaucourt was retaken later in the day, and at Bourlon, where the new tactics were not employed, the gallantry of our troops retained the position. More ground was also recovered next day on our right, and the German counterattack seemed to have been exhausted. But it had left us with an untenable front, and on 4-7 December Haig withdrew from Bourlon and Marcoing to the Flesquires ridge. Out of sixty square miles and fourteen villages captured we retained but sixteen and three respectively, while the Germans had secured seven square miles and two villages held by us before the battle began. The fact that our gains included a seven-mile stretch of the Siegfried line made no appreciable difference to the future course of the war; and we even failed to learn the lesson of our failure. The innate British conservatism, which was counteracted in politics by a democratic suffrage, retained its unchecked supremacy in the British Army; and the German tactics which had robbed us of our gains at Cambrai came no less as a surprise to rob us four months later of things that were much more serious.

The light of Byng's success soon died away and left the gloom to be illumined by a far-off flicker in the East. Even here the effects of the Russian collapse dogged or rather prevented our steps and barred our advance from Baghdad; and without Russian co-operation Maude had to think rather of safeguarding his conquests against Falkenhayn's projects from Aleppo than of striking farther from his narrow base into the almost limitless enemy country. On 29 September he pushed forward his defences on the Euphrates by seizing Ramadie and encircling and compelling the surrender of the entire Turkish force. In October he occupied the positions abandoned by the Russians up to the Persian frontier, and early in November drove the Turks out of Tekrit towards Mosul. After destroying the Turkish base we retired; there was now no enemy either on the Tigris or the Euphrates within a hundred miles of Baghdad, and Maude's work had been rounded off. He died suddenly of cholera on the 18th, leaving a reputation second to none in the British Army. His successor, Sir William Marshall, carried on his work by forcing the Turks east of the Tigris back into the Jebel Hamrin mountains in December and then in March 1918, driving them up the Euphrates out of Hit and Khan Baghdadie to within 250 miles of Aleppo. In May he turned to the Tigris, retook Tekrit, expelled the Turks from Jebel Hamrin, Kifri, and Kirkuk, and forced them back across the Lesser Zab to within 90 miles of Mosul. But by that time the public had little attention to spare for Mesopotamia, the Turks had recovered the whole of the Russian conquests in Asia Minor, and had occupied the Caucasus right across to the Caspian Sea. Marshall's efforts had to be diverted north-east to bar the enemy's way through Persia towards India; and the advance on Aleppo was left to the army of Egypt (see Maps, pp. 177, 352).

Allenby succeeded to its command in June 1917, and had the summer in which to prepare his plans. Frontal attacks on Gaza had failed with too serious losses in March and April for their repetition to be risked, especially in view of the care which had since been taken to add to the Turkish forces and to the strength of their defences; and Allenby discovered the key of the Turkish position at Beersheba, nearly thirty miles south-east of Gaza. It was captured on 31 October with the efficient help of the Imperial Camel Corps, and on 2 November the enemy was distracted by a second blow on our extreme left which resulted in the taking of Sheikh Hasan and the outflanking of Gaza between it and the sea. The whole line between Beersheba and Gaza had, however, been elaborately fortified, and it required a week's strenuous fighting to reduce it. Then on 6-7 November our left advanced once more upon Gaza only to find it practically undefended; and by nightfall on the 7th Allenby had pushed ten miles along the coast beyond Gaza. The advance was now rapid in this direction. On the 9th we occupied Ascalon; on the 14th the Turks were driven from the junction where the branch line to Jerusalem joins the main line running down the coastal plain, and the Holy City was cut off from rail-communication with the Turkish base; and on the 16th Jaffa was captured. Allenby then swung round towards the east to threaten Jerusalem from the north, while his right wing pushed up beyond Hebron along the hills of Juda. He wished to avoid battle near the city, and the Turks made a determined stand to the north-west of it on the Nebi Samwil ridge. By 9 December their resistance was overcome, and Jerusalem was threatened from the north-west by our left and from the south-east by our right. It surrendered on that day, and Allenby made a quiet official entrance on the 11th. He had succeeded where Richard Coeur-de-Lion had failed; Jerusalem, which for 730 years had been in Mohammedan hands, under first the Saracens and then the Turks, passed under Christian control; and there seemed better ground in the twentieth than in the sixteenth century for the Elizabethan's exalted question to his compatriots, "Are we not set upon Mount Zion to give light to all the world?"