What use, then, does the generalissimo make of his independent cavalry? He sends it forward to tear the veil from his adversary’s armies; whilst thus engaged it may, in fact almost certainly will, meet the enemy’s independent cavalry similarly employed, when, with a view to carrying out its orders, it will probably be compelled to fight—to fight for information.

Let us suppose it successful and the squadrons of the enemy’s independent cavalry dispersed, unable to face their adversary. Our independent cavalry push on to the enemy and meet the screen of cavalry, the service of security which covers his army. This again they must tear aside, and lay bare the heads of the enemy’s infantry columns. Even then their mission is not complete; they must direct their energies against the flanks of the enemy’s columns and demoralize them. It is plain, then, that on the successful action of the independent cavalry great issues may depend.

With regard to the movement of these forces, whenever cavalry are moving in the direction of an enemy (whether they are the independent cavalry or the protective cavalry), it is obvious that they will endeavour to pass quickly through ground which is for any reason unfavourable to them and advantageous to the enemy for attack, whilst they will dwell in positions which present obvious advantages to them. The result is, that from large forces of cavalry down to the smallest unit there is a tendency to move forward in bounds.

The protective cavalry will further be influenced by the desire to forestall the enemy in gaining positions for the infantry columns following them, and in taking up for the night a line of outposts on some natural obstacle, which will give them some security whilst they are halted.

It is quite a debatable question whether the evolution of cavalry into three classes as at present is not largely due to the arming of cavalry with a good rifle, and to rendering them consequently able to protect themselves, and able to turn out small parties of the enemy who hold defiles, railway stations, etc., against them. The new German Cavalry Regulations, para. 391, state: “Thus cavalry, owing to its great adaptability, is capable of independent action in practically every eventuality of the battlefield.”

In any case horse artillery, machine guns, and the rifle have added enormously to the defensive power of cavalry; when, therefore, the protective cavalry are thrown back on the infantry, by the enterprise of the enemy’s independent squadrons, the latter may lightly, and without warning, find themselves attacking infantry in position, by mistake for dismounted cavalry, and consequently suffer very severely. Not only that, but the mixed detachments of all arms likely to be met with at this juncture, possess a power and length of resistance, which our cavalry may perhaps successfully simulate, and thus hold back and delay the advance of the enemy’s cavalry.

SECOND PART

“A writer upon strategy and tactics ought to treat his subjects as national strategy and tactics; for only such teaching can be of real service to his country.”—Von der Goltz, Nation in Arms, p. 143.

Instead of labouring the point as to the rôle of cavalry under these circumstances, perhaps one may be permitted to recall to the reader’s mind that, unless we go back to Napoleonic precedent, there are no actual experiences in modern times of the effect to be obtained by using cavalry in the manner prescribed at present. The whole is pure theory, but we can say from our own experience that the protective cavalry may fail if they attempt to be strong everywhere on the old “pepper-box” system.

The drives in South Africa, in which we were strong nowhere and weak everywhere, proved, as indeed was expected, that a strong and determined enemy can always break through the long weak line unless the latter follows the line of some serious obstacle.