In order to be able to deal with the functions of the mounted arm in accordance with the old Prussian principles, we must try to get a clear and unprejudiced conception of the spirit of the modern cavalry combat. We must look forward and pierce the veil of the future uninfluenced by the ghosts of the past. The probable events and conditions of the modern battle must be our guiding star, and when we have realised how the spirit of cavalry may be adapted to them, how the results of modern technical improvements in arms influence and strengthen the action of the cavalry masses, then alone can we lay down principles for the conduct and tactics of cavalry in the fight.

II. ATTACK AND DEFENCE

Mobility is that prominent characteristic of the cavalry on which the justification of its existence is chiefly based. That it is able to come into action rapidly at distant points, and to observe the enemy while still afar off, makes it indispensable in the composition of an army. Anything that hinders its free mobility militates against its purpose and its characteristics. Nothing, therefore, is more justifiable or more in accordance with its spirit than that it should endeavour to preserve its mobility in the fight, and that mounted shock action, therefore, should be regarded as its proper rôle in battle. In this rôle, cavalry is able not only to force a decision quickly, but to continue its movement mounted, even from the fight itself.

These advantages, inherent in the nature of the arm, must not be expected in dismounted action. Such action always entails delay and hampers the movements of the troops, not only by the method of operation, but also by the separation of the men from their horses. It is therefore natural that cavalry should only undertake an attack on foot when there is no prospect of obtaining their object by shock action, or when the latter would entail such sacrifice that it might imperil the further successful action of the troops.

The more, however, the disadvantageous factors of dismounted action are realised and appreciated, the more, in my opinion, will endeavours be made to give it an offensive character, in order to remove as quickly as possible obstacles which hinder the free movement of the cavalry. All delay and hesitation are in opposition to the very spirit of the arm. To preserve its peculiar element of mobility a rapid decision is imperative in every situation.

Mounted, the cavalry knows only the charge and has no defensive power, a circumstance which strengthens its action considerably in carrying out its offensive principles, by relieving the leader of the onus of choice. On foot it is a different matter. The application of the firearm, under all tactical and topographical conditions, particularly facilitates defence and enables it to appear, to a certain extent, the stronger form of action. Herein lies the reason why defensive action is continually sought. All the more, therefore, must it be kept in view that it is the offensive on foot that the cavalry will require. To operate in combination with shock tactics to assist the offensive, and pave the way for free movement is, however, the real object of dismounted action.

It would perhaps have been better if the new Regulations had upheld this principle a little more definitely. In them, however, it is the defensive strength which cavalry has gained in dismounted action which is chiefly emphasised (390),[15] and the attack is only dealt with as a method of fighting from which the troops "need not shrink." Attention is certainly drawn (455)[16] to various cases in which an attack upon foot may be undertaken. That, however, does not alter the fundamental utterance that the dismounted fight will chiefly be undertaken on the defensive. This interpretation is strengthened on reading in the directions for the action of the army cavalry during operations that "Especial additions to the force (cyclist detachments, infantry in wagons, etc.) are mainly intended for the duty of strengthening local resistance, or of overcoming such resistance on the part of the enemy." The thought involuntarily occurs to the reader that in the spirit of the Regulations such additions to the force will be just as necessary in face of a serious hostile resistance, in order to free the way for the cavalry. We would, then, again find ourselves in just the same state which the war of 1870-71 proved to be so undesirable, and the cavalry would again find the wings of its mobility clipped.

The Regulations of course only intend to convey on this point that, if such special additions to the cavalry were forthcoming, the task mentioned would be their principal duty. It is, however, a matter of significance that it is here presupposed that infantry in wagons may be detailed to accompany the strategic army cavalry. If it were but a matter of cyclists, that would be a quite different matter. But there cannot at present be any question of this, as there is no sufficient number of them in the army.

If the Regulations discuss these kind of possibilities I fear that the demand for infantry will very soon be heard from the army cavalry when there is any question of a serious attack on foot, and herewith the free action of the cavalry will be limited once and for all.