General Wilson, as Director of Military Operations, stated the views of the General Staff. Standing by his enormous map, specially transported for the purpose, he unfolded, with what proved afterwards to be extreme accuracy, the German plan for attacking France in the event of a war between Germany and Austria on the one hand and France and Russia on the other. It was briefly as follows:—

In the first place the Germans would turn nearly four-fifths of their strength against France and leave only one-fifth to contain Russia. The German armies would draw up on a line from the Swiss frontier to Aix-la-Chapelle. They would then swing their right wing through Belgium, thus turning the line of fortresses by which the eastern frontiers of France were protected. This enormous swinging movement of the German right arm would require every road which led through Belgium from Luxembourg to the Belgian Meuse. There were fifteen of these roads, and three divisions would probably march along each. The Belgian Meuse flowed parallel to the march of these divisions and protected their right flank. Along this river were three important fortified passages or bridgeheads. First, nearest Germany, Liège; the last, nearest France, Namur; and midway between the two, the fort of Huy. Now arose the question, Would the Germans after seizing these bridgeheads confine themselves to the eastern side of the Belgian Meuse and use the river for their protection, or would they be able to spare and bring a large body of troops to prolong their turning movement west of the Belgian Meuse and thus advance beyond it instead of inside it? This was the only part of their plan which could not be foreseen. Would they avoid the west side of the Belgian Meuse altogether? Would they skim along it with a cavalry force only, or would they march infantry divisions or even army corps west of that river? When the time came, as we now know, they marched two whole armies. At that date, however, the most sombre apprehension did not exceed one, or at the outside two, army corps.

Overwhelming detailed evidence was adduced to show that the Germans had made every preparation for marching through Belgium. The great military camps in close proximity to the frontier, the enormous depôts, the reticulation of railways, the endless sidings, revealed with the utmost clearness and beyond all doubt their design. Liège would be taken within a few hours of the declaration of war, possibly even before it, by a rush of motor cars and cyclists from the camp at Elsenborn. That camp was now (August, 1911) crowded with troops, and inquisitive persons and ordinary country-folk were already being roughly turned back and prevented from approaching it.

What would Belgium do in the face of such an onslaught? Nothing could save Liège, but French troops might reach Namur in time to aid in its defence. For the rest the Belgian army, assuming that Belgium resisted the invader, would withdraw into the great entrenched camp and fortress of Antwerp. This extensive area, intersected by a tangle of rivers and canals and defended by three circles of forts, would become the last refuge of the Belgian monarchy and people.

The position of Holland was also examined. It was not thought that the Germans would overrun Holland as they would Belgium, but they might find it very convenient to march across the curiously shaped projection of Holland which lay between Germany and Belgium, and which in the British General Staff parlance of that time was called “the Maestricht Appendix.” They would certainly do this if any considerable body of their troops was thrown west of the Belgian Meuse.

The French plans for meeting this formidable situation were not told in detail to us; but it was clear that they hoped to forestall and rupture the German enveloping movement by a counter-offensive of their own on the greatest scale.

The number of divisions available on both sides and on all fronts when mobilisation was completed were estimated as follows:—

French85
German110

It was asserted that if the six British divisions were sent to take position on the extreme French left, immediately war was declared, the chances of repulsing the Germans in the first great shock of battle were favourable. Every French soldier would fight with double confidence if he knew he was not fighting alone. Upon the strength of Russia General Wilson spoke with great foresight, and the account which he gave of the slow mobilisation of the Russian Army swept away many illusions. It seemed incredible that Germany should be content to leave scarcely a score of divisions to make head against the might of Russia. But the British General Staff considered that such a decision would be well-founded. We shall see presently how the loyalty of Russia and of the Tsar, found the means by prodigious sacrifices to call back to the East vital portions of the German Army at the supreme moment. Such action could not be foreseen then, and most people have forgotten it now.

There was of course a considerable discussion and much questioning before we adjourned at 2 o’clock. When we began again at three, it was the turn of the Admiralty, and the First Sea Lord, Sir Arthur Wilson, with another map expounded his views of the policy we should pursue in the event of our being involved in such a war. He did not reveal the Admiralty war plans. Those he kept locked away in his own brain, but he indicated that they embodied the principle of a close blockade of the enemy’s ports. It was very soon apparent that a profound difference existed between the War Office and the Admiralty view. In the main the Admiralty thought that we should confine our efforts to the sea; that if our small Army were sent to the Continent it would be swallowed up among the immense hosts conflicting there, whereas if kept in ships or ready to embark for counterstrokes upon the German coast, it would draw off more than its own weight of numbers from the German fighting line. This view, which was violently combated by the Generals, did not commend itself to the bulk of those present, and on many points of detail connected with the landings of these troops the military and naval authorities were found in complete discord. The serious disagreement between the military and naval staffs in such critical times upon fundamental issues was the immediate cause of my going to the Admiralty. After the Council had separated, Mr. Haldane intimated to the Prime Minister that he would not continue to be responsible for the War Office unless a Board of Admiralty was called into being which would work in full harmony with the War Office plans, and would begin the organisation of a proper Naval War Staff. Of course I knew nothing of this, but it was destined soon to affect my fortunes in a definite manner.