a sign that the previous Corps have been wiped out or have suffered heavy casualties in the said operation; that they are no longer in a fit state to carry it through successfully. Next, we must ask ourselves what was this Corps which is now out of action; if it was composed of shock troops, held in reserve for big attacks, a fresh Corps of inferior quality will have little chance of succeeding where the first has failed. Furthermore, if we are not at the start of a campaign, this fresh Corps may itself be a composite formation of odds and ends withdrawn from other Corps, which throws a light on the strength of the forces the belligerent still has at his disposal and the proximity of the moment when his forces shall be definitely inferior to the enemy’s, which gives to the operation on which this Corps is about to engage a different meaning, because, if it is no longer in a condition to make good its losses, its successes even will only help mathematically to bring it nearer to its ultimate destruction. And then, the serial number of the Corps that it has facing it is of no less significance. If, for instance, it is a much weaker unit, which has already accounted for 144several important units of the attacking force, the whole nature of the operation is changed, since, even if it should end in the loss of the position which the defending force has been holding, simply to have held it for any length of time may be a great success if a very small defending force has been sufficient to disable highly important forces on the other side. You can understand that if, in the analysis of the Corps engaged on both sides, there are all these points of importance, the study of the position itself, of the roads, of the railways which it commands, of the lines of communication which it protects, is of the very highest. One must study what I may call the whole geographical context,” he added with a laugh. And indeed he was so delighted with this expression that, every time he employed it, even months afterwards, it was always accompanied by the same laugh. “While the operation is being prepared by one of the belligerents, if you read that one of his patrols has been wiped out in the neighbourhood of the position by the other belligerent, one of the conclusions which you are entitled to draw is that one side was attempting to reconnoitre the defensive works with which the other intended to resist his attack. An exceptional burst of activity at a given point may indicate the desire to capture that point, but equally well the desire to hold the enemy in check there, not to retaliate at the point at which he has attacked you; or it may indeed be only a feint, intended to cover by an increased activity the relief of troops in that sector. (Which was a classic feint in Napoleon’s wars.) On the other hand, to appreciate the significance of any movement, its probable object, and, as a corollary, the other movements by which it will be accompanied or followed, it is not 145immaterial to consult, not so much the announcements issued by the Higher Command, which may be intended to deceive the enemy, to mask a possible check, as the manual of field operations in use in the country in question. We are always entitled to assume that the manoeuvre which an army has attempted to carry out is that prescribed by the rules that are applicable to the circumstances. If, for instance, the rule lays down that a frontal attack should be accompanied by a flank attack; if, after the flank attack has failed, the Higher Command makes out that it had no connexion with the main attack and was merely a diversion, there is a strong likelihood that the truth will be found by consulting the rules and not the reports issued from Headquarters. And there are not only the regulations governing each army to be considered, but their traditions, their habits, their doctrines; the study of diplomatic activities, with their perpetual action or reaction upon military activities, must not be neglected either. Incidents apparently insignificant, which at the time are not understood, will explain to you how the enemy, counting upon a support which these incidents shew to have been withheld, was able to carry out only a part of his strategic plan. So that, if you can read between the lines of military history, what is a confused jumble for the ordinary reader becomes a chain of reasoning as straightforward as a picture is for the picture-lover who can see what the person portrayed is wearing and has in his hands, while the visitor hurrying through the gallery is bewildered by a blur of colour which gives him a headache. But just as with certain pictures, in which it is not enough to observe that the figure is holding a chalice, but one must know why the painter chose to 146place a chalice in his hands, what it is intended to symbolise, so these military operations, apart from their immediate object, are quite regularly traced, in the mind of the general responsible for the campaign, from the plans of earlier battles, which we may call the past experience, the literature, the learning, the etymology, the aristocracy (whichever you like) of the battles of to-day. Observe that I am not speaking for the moment of the local, the (what shall I call it?) spatial identity of battles. That exists also. A battle-field has never been, and never will be throughout the centuries, simply the ground upon which a particular battle has been fought. If it has been a battle-field, that was because it combined certain conditions of geographical position, of geological formation, drawbacks even, of a kind that would obstruct the enemy (a river, for instance, cutting his force in two), which made it a good field of battle. And so what it has been it will continue to be. A painter doesn’t make a studio out of any old room; so you don’t make a battle-field out of any old piece of ground. There are places set apart for the purpose. But, once again, this is not what I was telling you about; it was the type of battle which one follows, in a sort of strategic tracing, a tactical imitation, if you like. Battles like Ulm, Lodi, Leipzig, Cannae. I can’t say whether there is ever going to be another war, or what nations are going to fight in it, but, if a war does come, you may be sure that it will include (and deliberately, on the commander’s part) a Cannae, an Austerlitz, a Rosbach, a Waterloo. Some of our people say quite openly that Marshal von Schieffer and General Falkenhausen have prepared a Battle of Cannae against France, in the Hannibal style, pinning their enemy down along 147his whole front, and advancing on both flanks, especially through Belgium, while Bernhardi prefers the oblique order of Frederick the Great, Lenthen rather than Cannae. Others expound their views less crudely, but I can tell you one thing, my boy, that Beauconseil, the squadron commander I introduced you to the other day, who is an officer with a very great future before him, has swotted up a little Pratzen attack of his own; he knows it inside out, he is keeping it up his sleeve, and if he ever has an opportunity to put it into practice he will make a clean job of it and let us have it on a big scale. The break through in the centre at Rivoli, too; that’s a thing that will crop up if there’s ever another war. It’s no more obsolete than the Iliad. I must add that we are practically condemned to make frontal attacks, because we can’t afford to repeat the mistake we made in Seventy; we must assume the offensive, and nothing else. The only thing that troubles me is that if I see only the slower, more antiquated minds among us opposing this splendid doctrine, still, one of the youngest of my masters, who is a genius, I mean Mangin, would like us to leave room, provisionally of course, for the defensive. It is not very easy to answer him when he cites the example of Austerlitz, where the defence was merely a prelude to attack and victory.”

The enunciation of these theories by Saint-Loup made me happy. They gave me to hope that perhaps I was not being led astray, in my life at Doncières, with regard to these officers whom I used to hear being discussed while I sat sipping a sauterne which bathed them in its charming golden glint, by the same magnifying power which had swollen to such enormous proportions in my 148eyes while I was at Balbec the King and Queen of the South Sea Island, the little group of the four epicures, the young gambler, Legrandin’s brother-in-law, now shrunken so in my view as to appear non-existent. What gave me pleasure to-day would not, perhaps, leave me indifferent to-morrow, as had always happened hitherto; the creature that I still was at this moment was not, perhaps, doomed to immediate destruction, since to the ardent and fugitive passion which I had felt on these few evenings for everything connected with military life, Saint-Loup, by what he had just been saying to me, touching the art of war, added an intellectual foundation,