War and the Arme Blanche. Erskine Childers

of contact—hopeless barriers, however flimsy in their character, to shock—can be surmounted by them. But supposing the ground is open, level, and smooth, and a mêlée with the enemy obtainable by quadrupeds, suppose, in fact, the only topographical conditions which can render an arme blanche charge possible, is there no rôle open to them analogous to that of the steel horsemen? Can they not charge home? I shall prove by a quantity of facts drawn from experience that they can, and under conditions which would be fatal to an arme blanche charge. Not aiming at physical shock, not therefore presenting the vulnerable target produced by close formation, they do not need the same degree of speed, nor, consequently, that perpetual freshness in their mounts which is the chimera of theorists and the despair of practical men. Nor is the size of their horses—an important element in genuine shock—of any account to mounted riflemen. Within rational limits, the smaller they are the better. Finally, in the process of covering on horseback this last intervening space of open, level ground, when the arme blanche, remember, even at the eleventh hour is still idle, need the rifle, too, be idle? Again, I shall bring ample modern testimony, which is fortified by much evidence from the American Civil War, to show that fire from the saddle, even if unaimed, may be used with signal effect, and in the case of the modern rifle, not merely moral effect, but physical effect. It may take the shape of aimed fire, as against horsemen at close quarters in pursuit, or against a Cavalry “mass,” or groups of led horses; while a few casualties, even from unaimed fire, in the defence, however constituted, produce great effect in daunting aim and nerves alike. Here, mark, is the crowning element of superiority in the rifle. Unlike the steel, which is used only from horseback, it can be used both from horseback and on foot. The first-class mounted rifleman—the ideal type we can construct from direct war experience—will be at home in both. He will use saddle-fire mainly in its unaimed or roughly-aimed form, and will dismount for effective killing.

      The “charge,” which is the sole function of the arme blanche, is no longer the monopoly of the arme blanche. It is one of the functions—the culminating function among many—of mounted riflemen. The word, of course, is an unsatisfactory one, because in its ordinary sense (derived originally from shock-tactics) it implies a mêlée or hand-to-hand encounter, while for mounted riflemen, as for Infantry, it has a far wider meaning. A charge ending within a few yards of the enemy—for example, just below the crest of an elevation on which the defending troops are stationed—is just as much a charge as if it were pushed beyond that intervening space into the sphere of physical contact, and it may be just as decisive. But examples, of which an infinity may be cited, will lead me too far afield at the present moment. I am regarding in isolation, so far as that is possible, the physical side of the problem, and I suggest that the physical factors give an immense superiority to the rifle over the steel as an offensive weapon for mounted men. Obviously it is possible to conceive cases when, from the physical point of view, the steel weapon may have an advantage. The point is, how often in modern conditions can such cases arise? I think that from the preceding analysis it will be clear that these cases can be narrowed down to the small class I have already mentioned—pursuits of thoroughly demoralized troops. Even then the advantage is exceedingly problematical, and is, in point of fact, not supported by any modern evidence. Under such extreme circumstances as Bernhardi describes on page 15 of “Cavalry in Future Wars,”Wars,” attack with any weapon whatsoever—battle-axe, revolver, club—will have approximately equal chances, if, indeed, any weapon at all is needed to secure surrender. What the rifle can effect in the way of sheer rapid killing I shall prove by facts.

      Remember, too, another important point. Momentum is a continuing condition of the shock charge. Impetus must be sustained, the defence burst through, and a rally made on the farther side—a matter of time and difficulty—for another stroke which inevitably must be less effective than the first; and the first, owing to dense formation, has struck a comparatively small area. The rifleman has nothing to do with continuing momentum, and the stereotyped “rally.” His business is to use his rifle when, where, and how he can, mounted or dismounted, and with as large a radius as he can. He is always busy, and always formidable.

      One more word on this contingency of the use of steel in utterly demoralized retreat. It has always been the favourite dream of Cavalrymen, but it is a dream which in modern war never comes true. Panic is never universal. There are sections or groups always who have nerve and spirit enough to fire, and show a decent front, and directly any element of fire-defence enters in, the power of the steel wanes to nothing, and the need for mounted riflemen begins. It was so even in 1866 at Königgrätz. It was so in South Africa and Manchuria.

      I hope he is bearing in mind that it is only for the sake of clearness that I have been taking pure types of steel horsemen and rifle horsemen respectively, and crediting both with high excellence in their several métiers. The hybrid horseman will, of course, have his share in the advantages, defensive and offensive, of the pure mounted rifleman; what share is another matter. I am now contrasting fire and steel in the physical sphere, and I ask, have I exhausted the cases of opposition between fire and steel? In reality I have, but I am too familiar with the arme blanche sentiment not to be aware that I shall be held to have ignored one important case. Again it is an imaginary case. Two solid masses of horsemen are pictured, the one with swords, the other swordless, confronting one another at close quarters on an open plain—"in the open" runs the vague phrase—both blocks on horseback. Palpably, so the argument runs, the steel must triumph. Possibly, but the contingency never happens, never can happen unless by one of those stunning surprises which have no special relevance to mounted tactics, and which argue scandalous neglect in the defence. For the steel especially such stunning surprises are unattainable, because “open” ground, one of the conditions of shock, is the worst ground for stunning surprise. But the illusion does not stop here. It is elevated into that complete conception of the inevitable shock duel which is the very corner-stone of Cavalry theory. The idea is this, that in the last resort shock alone can decide the combats of mounted troops. It is true that this unqualified generalization is so contrary to common sense that it is rarely set forth in so many words, but it comes to that, or there is no meaning in the theory. The inter-Cavalry fight, says “Cavalry Training,” whether in the phase of strategical reconnaissance, or on the battle-field of all arms, must be decided by shock. Fire-action at the best will have but a “negative result.”^[14] I shall dispose of this fallacy, which has itself paralyzed and sterilized Cavalries believing in it, by illustration. Meanwhile the reader has probably detected its inherent improbabilities. If there happens to be no available ground for shock—and how much of England, for example, is available?—there must be negative effect on both sides—a double stalemate, a deadlock—unless both parties resort by agreement to a favourable place, as in peace manœuvres they do in fact often resort. But that is a secondary fallacy: the fundamental fallacy is the supposition that the steel can impose tactics on the rifle. It cannot. There is not a tittle of evidence to prove that it can. All modern evidence proves that the rifle imposes tactics on the steel, and the evidence only confirms the plain physical principles.

II.—The Psychological Problem.

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      In war the moral advantage of a weapon, whether used in offence or defence, depends absolutely on its physical efficacy. It will inspire confidence in its possessor and fear in his adversary in direct proportion to its average working utility. Practical fighting men cannot be induced for long to retain either a sentimental affection or a superstitious awe for a weapon of proved inferiority. In the early days of a war, when the merits of new weapons, or of old weapons in new hands, are still in doubt, such irrational feelings have been known to operate; but they do not last. At the beginning of the South African War the Boers feared the horseman’s sword, but the fear did not last. The physical capabilities of the weapon, in harmony with the physical capabilities of the horse, determine the moral impulse of the horseman and the moral effect upon the enemy.

      In endeavouring to apply this simple criterion to the case of the arme blanche and the rifle, we are confronted at once with two formidable obstacles, the “Cavalry spirit” and the “terror of cold steel”—the former a subjective idea, the latter