II.—The Preliminary Shock-Duel.

In view of the great size and vast manœuvring areas of modern armies and of the small numbers and transcendently important reconnaissance duties of Cavalry, that question would, I think, be decided in favour of dispersion, were it not for the fatal influence of the arme blanche. But Cavalrymen must have the gigantic shock-duel which I described and criticized in Chapter IV., 2. The idea of dispersion for sporadic bickering and scouting before this imposing tournament has been arranged is unthinkable to them. Our Manual therefore (pp. 193, 194) sets forth in all its naked crudity the idea of the preliminary shock-duel between the concentrated masses of the two Independent (or strategical) Cavalries—a duel that cannot, it is expressly laid down, be conducted by fire-action, which is negative and inconclusive, but which, conducted with the steel, is assumed to result in the complete and final "overthrow" of one party or the other. One side, in the words of the Manual, is "disposed of," and the surviving party proceeds to disperse and reconnoitre undisturbed in the vast area of war.[5]

Needless to say, the theory is purely academic. Such things have never happened in any war, ancient or modern, and assuredly never will happen. One Cavalry or the other may be depended upon in the future to act at the last moment with common sense. If it does not at once set about its work of reconnaissance, it will, at any rate, shiver to pieces with fire the massed shock-formations of its opponent.

General von Bernhardi seems to be conscious of the weakness of the theory, though he cannot bring himself to shatter it outright. There are, of course, two distinct questions involved: (1) Should the Independent Cavalries concentrate at the outset? (2) If so, should the resulting collision be a shock-collision? Number 1 is at any rate open to debate. Number 2 is not, but it always confuses the discussion of Number 1. The General could dispose of Number 2 merely by references to other parts of his own work—to the passages, for example, where he says that not only in the great battles of all Arms, but in the contests of Independent Cavalries, shock-charges are only to be "rare" and "exceptional" events. For "squadrons, regiments, and even brigades, unassisted by other arms, the charge may often suffice for a decision. But where it is an affair of larger masses, it will never be possible to dispense with the co-operation of firearms" (p. 103). And there is the passage about modern European topography where he shows the physical difficulty of bringing about these combats. On the broader question (No. 1) he speaks with two voices. In direct contradiction of Sir John French's introductory remarks and of our own Manual, he says (p. 20) that the strategical Cavalry is not necessarily "to seek a tactical battle"; that it is "by no means its duty under all circumstances to seek out the enemy's Cavalry in order to defeat it," because "by such conduct it would allow the enemy's Cavalry to dictate its movements." "On the contrary, it must subordinate all else to the particular objects of reconnaissance," etc.

It is clearly in his mind that, since the various corps or columns which are the objects of reconnaissance may be "advancing to battle" on a total front of 50 to 100 miles (this is his own estimate, p. 81), it will be advisable to explore their zones of approach at once. But there are other passages which support the opposite principle: for example, on page 15: "The circumstances of modern war demand that great masses of mounted men shall be used as Army Cavalry and concentrated in the decisive direction.... The front of the army, therefore, can never be covered throughout its entire length by the Army Cavalry," etc. On page 87 also he is quite decisive in the same sense: "The universal principle most always good for Cavalry, that when a decisive struggle is in prospect all possible strength must be concentrated for it"—an unexceptional truism, applicable as it stands to all struggles, great or small, by land or sea, but in its context only too suggestive of the gigantic shock-duel.[6] But on the whole he stands committed to nothing more definite than the following: "It remains for the leader to make his preparations in full freedom, and to solve the task confided to him in his own way." Profoundly true, but not very helpful in an instructional treatise on war.

III.—Divisional Reconnaissance.

The chapter on "Divisional Reconnaissance" is still less intelligible. It would be interesting to know how Sir John French would sum up its "logical" and "convincing" doctrines. The divisional Cavalry are in all cases to "cleave to the Infantry" (p. 75) of their respective divisions, yet they are to take the place of the Army Cavalry "when a concentration of that force in a decisive direction takes place" (another hint of the gigantic preliminary shock-duel), and are even to indulge in "strategical exploration" (pp. 72-75). In fact, these amazing super-Cavalry are to perform physical feats in reconnaissance analogous to the feats designed for them in the pre-arranged battle of all arms (vide p. 149). Yet they cannot "fight independently" even with the hostile divisional Cavalry, nor clear the way for their own patrols, nor find their own outposts (pp. 75-76).

And then we come to a passage which, quite parenthetically and as it were by accident, throws a searching light upon the many dark places of this volume. The divisional Cavalry, inter alia, is to perform the "close reconnaissance along by far the greater part of the front of the army." But the close reconnaissance, owing to the range of modern firearms, is "considerably more difficult." "It thus becomes possible for the Cavalryman in general to get no closer to the enemy than his rifle will carry" (p. 80). "His rifle," be it noted. And the hostile Cavalryman (surely an "enemy") is presumably in the same case. What, then, of the charging patrols and squadrons?

I suppose I should add that only two pages later (p. 82) the author, in a fit of remorse, rehabilitates the charging patrol. "Rude force can alone prevail, and recourse must be had to the sword." Rude force! The tragi-comic irony of it!