CHAPTER V
THE SECOND BATTLE OF THE SOMME
Retreat of the Seventh and Nineteenth Corps
Problem before General Gough—His masterful action—Arrival of Thirty-ninth, Twentieth, and Fiftieth Divisions—Retreat of Tudor's Ninth Scottish Division—Destruction of the South Africans—Defence of the Somme—Arrival of the Eighth Division—Desperate fighting—The Carey line—Death of General Feetham—"Immer fest daran"—Advance Australia—Great achievement of General Watts.
Fifth Army. March 22.
The reader is now in a position to form some conception of the situation of the Fifth Army upon the evening of March 21, and to understand the problems which confronted its commander. He was of opinion, and the opinion was shared by some at least of his corps commanders, that had he had four or five divisions of reserves within easy call, he could unquestionably have held the line. He had, however, to deal with the situation as it stood, and no man could have had a more difficult and responsible task. His own reserves were already practically engaged. On the other hand, both his air service and the reports of prisoners assured him that those of the enemy were numerous and near. His line had been deeply dented in four places: in the sector of the Sixteenth Division at Ronssoy, in that of the Twenty-fourth Division at Maissemy, in that of the Fourteenth Division at Essigny, and in that of the Fifty-eighth Division opposite La Fère. These various points are, it will be observed, almost equidistant along the line, which tends to show that the German attack was conducted upon a plan which threw such forces upon limited areas that the result was almost a certainty, whatever troops might be holding them. It was the misfortune and not the fault of these gallant divisions that their thin ranks were in the very places which huge hordes of the enemy had marked in advance as their objectives.
It must have been clear to General Gough and to his corps commanders that a second day of battle, with the German reserves pouring up, would certainly mean a penetration of the line at these various weak points, and that the enemy would then be in a position to cut off large portions of the force. These units, be they divisions or corps, would no doubt fight to the last, but the end must surely be annihilation. In that case the general situation would have been an appalling one. It might indeed have been decisive for the whole war. There was nothing between the Germans and Amiens. Pouring westwards they would have destroyed all reserves almost before they could have alighted from their trains or their motors, and within a few days would have entirely cut off the British from the French, with the estuary of the Somme between the two armies. Any hesitation would have been fatal. An immediate decision was imperative. That decision could only be that the British Army should retard the German advance by an obstinate rearguard action, that it should endeavour to preserve its line, and allow no unit to be cut off, that it should fall back in an orderly fashion upon its reserves, and that when it met them it should turn at bay and prevent the enemy from reaching his objective. This was the plan which General Gough instantly formed, and which he proceeded with firmness and moral courage to carry out. Orders were at once given that the weaker portions of the line should drop back behind the obstacles which had already been marked out as the best defensive lines. At the same time with great foresight he gave orders that the old French Somme trenches, from the river southwards, should be set in order as a last line of defence. He despatched his chief army engineer, General Grant, to carry out this order, and it was eventually a very vital one in ensuring the safety of the army in the last stages of its retreat.
The orders to each corps commander were given in the form of general indications, the details being left to his own judgment, for the position of each corps and the pressure upon it formed a number of independent problems. We shall turn to the north therefore, where, upon the whole, the situation was least critical, and we shall follow first the Seventh and then the Nineteenth Corps in their various movements until a condition of equilibrium was at last safely established. Let it be at once stated that the design was duly carried out along the whole line, and that the operation, which at the time was designated as a disaster, was really a remarkable example of how by the coolness of commanders and the discipline of their men, the most desperate situation may be saved and the most powerful and aggressive foe foiled in his attempts. What complicated the military problem of the Fifth Army was that the German threat was really aimed at Paris as much as at Amiens, and that if they could have got through at Essigny and cut off the Fifty-eighth Division there were hardly any reserves between them and the all-important metropolis.