When the sun set upon that bloody day—probably the most stirring of any single day in the whole record of the world—the higher command of the Allies must have looked upon the result with a strange mixture of feelings, in which dismay at the losses in the north and pride at the successes in the south contended for the mastery. The united losses of all the combatants, British, French, and Germans, must have been well over 100,000 between the rising and the setting of one summer sun. It is a rout which usually swells the casualties of a stricken army, but here there was no question of such a thing, and these huge losses were incurred in actual battle. As the attackers our own casualties were undoubtedly heavier than those of the enemy, and it is natural that as we turn from that list we ask ourselves the question whether our gains were worth it. Such a question might be an open one at Neuve Chapelle or at Loos, but here the answer must be a thousand times Yes. Together we had done the greatest day's work in the War up to that time—a day's work which led to many developments in the future, and eventually to a general German retreat over 70 miles of front. It was not a line of trenches which we broke, it was in truth the fortified frontier of Germany built up by a year and a half of unremitting labour. By breaking it at one point we had outflanked it from the Somme to the sea, and however slow the process might be of getting room for our forces to deploy, and pushing the Germans off our flank, it was certain that sooner or later that line must be rolled up from end to end. It was hoped, too, that under our gunfire no other frontier of similar strength could grow up in front of us. That was the great new departure which may be dated from July 1, and is an ample recompense for our losses. These young lives were gladly laid down as a price for final victory—and history may show that it was really on those Picardy slopes that final victory was in truth ensured. Even as the day of Gettysburg was the turning-point of the American Civil War, and as that of Paardeberg was the real death-blow to the Boers, so the breaking of the line between Fricourt and Frise may well prove to have been the decisive victory in the terrible conflict which the swollen dreams of Prussia had brought upon the world.

When one considers the enormous scale of the action, the desperate valour of the troops engaged, and the fact that the German line was fairly and permanently broken for the first time, one feels that this date should be for ever marked in British military annals as the glorious First of July.

CHAPTER V
THE BATTLE OF THE SOMME

From July 2 to July 14, 1916

General situation—Capture of La Boiselle by Nineteenth Division—Splendid attack by 36th Brigade upon Ovillers—Siege and reduction of Ovillers—Operations at Contalmaison—Desperate fighting at the Quadrangle by Seventeenth Division—Capture of Mametz Wood by Thirty-eighth Welsh Division—Capture of Trones Wood by Eighteenth Division.

The terrible fighting just described, during which the German line was broken at its southern end, was but the opening of a most desperate battle, which extended over many months. This, while it cost very heavy losses to both sides, exacted such a toll from the Germans in prisoners and lost material, as well as in casualties, that it is probable that their army would have been largely disorganised had not the wet weather of October come to hamper the operations. As it was, the letters of the soldiers and the intercepted messages of the Generals show an amount of demoralisation which proves the mighty pressure applied by the allied armies. It was a battle which was seldom general throughout the curve into which the attackers had encroached, but which confined itself to this or that limited objective—to the north, to the east, or to the south, the blow falling the more suddenly, since during the whole of this time the Allies preserved the command of the air to an extent which actually enabled them to push their guns forward across the open. Sometimes it was a fortified village which was carried. Sometimes it was the trenches between villages, so that the garrisons might feel in danger of being cut off. Sometimes—the worst obstacle of all—it was one of the patches of wood dotted over the countryside, which had to be cleared of the enemy's stubborn infantry and machine-gunners. But whatever the task might be, it may be stated generally that it was always carried out, if not at the first, then at the second, third, or some subsequent attempt. It may also be said that never once during all that time did a yard of ground which had been taken by the Allies pass permanently back to the enemy. Before the winter had fallen more than forty villages had been carried and held by the attack—but not one by the counter-attack. The losses were heavy, sometimes very heavy, but so perfect now was the co-ordination between infantry and guns, and so masterful the allied artillery, that it is highly probable that at last the defence was losing as many as the attack. Those deep ravines which had enabled the Germans to escape the effects of the early bombardments no longer existed in the new lines, and the superficial ditches which now formed the successive lines of defence offered little protection from a fire directed by a most efficient air service. On the other hand, since the German air service had been beaten out of the sky, the sight of the German gunners was dim, and became entirely blind when by their successive advances the Allies had pushed them over the low ridges which formed their rearward positions. The map, however skilfully used, is a poor substitute for the observation officer and the aeroplane.

Standing on the edge of this welter, and gazing at this long haze into which vigorous divisions continually plunge, relieving exhausted units, only to stagger out in their turn, rent and torn, while yet others press to the front, one feels appalled at the difficulty of following such complex operations and of conveying them clearly and in their due order to the mind of the reader. Some fixed system must evidently be followed if the narrative is to remain intelligible and the relation of the various actions to each other to be made evident. Therefore the course of events will still, so far as possible, be traced from the north, and each incident be brought to some sort of natural pause before we pass onwards down the line. We can at once eliminate the whole northern portion of the British line from the Gommecourt salient down to Albert, since for that long stretch attack had changed definitely to defence, and we start our narrative from the south of the Albert-Bapaume road. From that point four villages immediately faced the old British line, and each was now a centre of fighting. From the north they were La Boiselle, Fricourt, Mametz, and Montauban. The latter had been held against a strong counter-attack on the early morning of July 2, and it was firmly in the possession of the Thirtieth Division. Mametz was held by the Seventh Division, who were pushing on to the north, driving a weak resistance before them. Fricourt had been deserted by the morning of July 2, and had been occupied by the Seventeenth Division, who also at once pushed on towards the woodlands behind. La Boiselle was closely assailed with part of the Thirty-fourth Division to the south of it, and the Twelfth and Nineteenth Divisions with other troops all round it. These four villages and the gaps between them represented the break in the German front line.

The second German main line ran through the Bazentins and Longueval, and it was reached and carried by the British Army upon July 14. The intervening fortnight between the battle of the front and of the second line was occupied in clearing the many obstacles, consisting for the most part of woods and subsidiary trenches which filled the space between the two lines, and also in attacking the two villages of Ovillers and Contalmaison, which hampered operations upon the left wing. It will help the reader very much to understand these apparently complex movements if he will realise that they divide themselves into three distinct groups of activity, counting from the north of the line. The first group is concerned with the capture of Ovillers, and in it the Twelfth, Nineteenth, Thirty-second, and Twenty-fifth Divisions are concerned. The second group is connected with the capture of the strong position which is bastioned by Contalmaison upon one side and Mametz Wood at the other, with the Quadrangle system of trenches between. In this very severe conflict the Twenty-third, Seventeenth, Seventh, and Thirty-eighth Divisions were engaged. Finally there is the group of operations by which the right wing was advanced through Bernafoy Wood and up to Trones Wood. In these, the Ninth, Thirtieth, and Eighteenth Divisions were chiefly concerned. We shall now take each of these in turn, beginning with the northern one, the taking of Ovillers, and carrying each narrative to a definite term. Before embarking upon this account it should be mentioned that the two northern corps of Rawlinson's army—the Eighth and Tenth—were from now onwards detached as a separate Fifth Army under Sir Hubert Gough, one of the most rising commanders in the Service. The functions of this Army were to hold the line from La Boiselle to Serre, and to form a defensive flank and pivot for the Third, Fifteenth, and Thirteenth Corps to the south.