It must be clearly understood that the objective of the charge was the lightly-held Nek, to reach which the division had to run the gauntlet of the flank fire from the two converging ridges. All went well. As the official account says: “The squadrons of the leading brigade came at once under a shower of bullets, both from front and flanks, yet few fell. The extended formation, the pace of the charge, and thick clouds of dust, puzzled the burghers, while the supporting fire of the batteries shook their aim.” The Nek was reached and won, the burghers who held it fled, only a few remaining to “be struck down or made prisoners.” (The Times History says about a score were “speared or made prisoners.”) Their comrades on the flank ridges appear to have ridden off before the charge was well over. With only fifteen casualties, the whole division and its seven horse batteries passed the danger-point, and went on that same day to Kimberley. Ferreira and the investing force beat an immediate retreat, and the town was relieved.
Such was the charge at Klip Drift. What can we learn from it? In the first place, let us try to grasp the realities that lie behind conventional phraseology. The movement was not a “charge” in the commonest sense of the word, as applied either to Cavalry, Infantry, or any other troops. Though offensive in character, it was not even in absolute strictness an attack; for upon the Nek, which was the objective of the movement, there was nothing worth the attack of a division. Least of all, as the Times History truly points out, was it a “Cavalry charge” in the sense of a shock charge with the steel weapon, for there was nothing substantial upon which to exert shock. This was perfectly realized by French, who was intentionally taking the line of least resistance, in accordance with his primary object, which was to get to Kimberley, not to defeat these Boers. With that end in view, he ran the gauntlet of fire, pierced the Boer line, and proceeded. There was no possibility or intention of producing shock, for the leading brigade charged with files eight yards apart, a formation which excludes anything approaching shock. Nor had the result anything to do with the steel weapon: necessarily not, for shock is the only real raison d’être of the steel weapon. The threat of any weapon would have served to drive the handful of Boers from the Nek in the face of such a deluge of horsemen. Their actual losses were as insignificant as our own. There was no pursuit of any part of the Boer force, for, as the Official Historian dryly remarks, “The British troopers, riding seventeen stone, and mounted on weak and blown horses, had no chance of catching an enemy riding fourteen stone on fresh animals.” That should surely give cause for reflection. This was only the fourth day out from Ramdam: it had been preceded by a day’s rest, and this was the first operation of the morning. Difficulties apart, in order to have converted the movement into such an attack as would have constituted a test of weapons, it would have been necessary for French either to pursue as best he could, or to use the position gained in order to turn upon Cronje’s main laager, which now lay defenceless only six miles to his rear, or even upon the rear of Cronje’s combatant force at Magersfontein. But, even if he had known that Cronje’s transport was so near, his orders were explicit—to relieve Kimberley instantly. By an ironical coincidence, at this very moment De Wet was raiding the main army’s transport at Waterval.
The direct result of neglecting the Boers who were driven away from Klip Drift was that a number of them returned shortly after the repulse, and took up an entrenched position north of the sixth division, where they curtailed the reconnaissances of our Mounted Infantry, and enabled Cronje’s main force to march across our front during a bright moonlight night.
As far as weapons are concerned, the whole interest of the day centres in the rifle—the Boer rifle. For the first time in the war a large body of our mounted troops had deliberately entered and penetrated a fire-zone on horseback. That was the new fact. How had they done it? What were the conditions? What light is thrown on the age-old physical problem of vulnerability and mobility as modified by the modern magazine rifle? These are the questions of really serious interest to students of mounted action. It must be admitted that Klip Drift by itself does not afford much foundation for argument. With every Boer rifle on the field reckoned as an effective factor, the disparity in the size of the forces engaged was so abnormal as to preclude far-reaching conclusions. Of course, every Boer rifle on the field was not effective. All the 900 burghers present cannot have been in the immediate firing-line, and the firing-line by no means wholly commanded the masses of moving horsemen. Unfortunately, none of the accounts are precise on these important points—volume of fire and range. One can make only rough inferences from a comparison of narratives and maps.
The official map represents the enemy’s arc-shaped firing-line as covering five miles of ground. The Times History makes it nearer seven; while the German Official Historian calls it two and a half. At any rate, it was a very thin, widely extended skirmishing-line, a part of which must have been out of range of the charge. I should imagine that half of the men on the western or left-hand ridge, which ran at right angles to the line of our advance, could not have fired an effective shot at the Cavalry. With the eastern or right-hand ridge it was different. This was the more strongly held, and ran parallel to the line of our advance; but here, too, the average range must have been great, for the Boers (as on the western ridge) lined the summit, not the slopes, and (according to the official map) only the northerly half of the ridge directly overlooked the narrow part of the valley, or, rather, the exit from the amphitheatre. What was the width of this valley or amphitheatre? Again we are left in doubt. The contours of the official map represent it roughly as diminishing from three miles to one and a half; the narrative says that the Nek—that is, the narrowest point—was from 1,200 to 1,500 yards broad. No estimate is anywhere given of the average range and volume of the flank fire from the two converging ridges. One thing only is certain, that the direct frontal fire—that is, from the Nek—was insignificant. So few were the Boers at this point that the official map does not mark them at all.
Out of these scanty and conflicting data we may perhaps conclude that, allowing for the frontal extension of the Cavalry and for the position of the Boers on the summits of the ridges, the range was at no point less than 1,100 yards, and averaged about 1,300 from first to last, while the number of rifles brought into more or less effective play for a few minutes may be conjectured at 500 or 600. The ranges were long, therefore, and the rifles few, in consideration of the short time allowed for their use.
The next point to discover is: What were the physical and moral conditions under which the Boer fire was delivered? Let us note three main circumstances, all normal in character, but—in two cases, at any rate—abnormal in degree.
1. Artillery Fire.—Bombardment by fifty-six guns, although it appears to have caused little or no loss to the Boer riflemen, must have rendered accurate and steady shooting almost impossible. The German historian quotes a Boer present as saying that “the fire from the English guns was such that we were scarcely able to shoot at all at the advancing Cavalry.”
2. Dust.—This may be regarded as a normal circumstance, rightly to be counted on by any leader of horse who plans a mounted movement under fire. In later stages of the war the Boers used to fire the grass for a similar purpose.
3. Surprise.—This, everywhere and always, is the soul of offensive mounted action. It baulks the aim and daunts the spirit of the defence. French, by sure and rapid insight, obtained a tactical surprise here, and gained his object. But surprise by an approximately equal force is one thing, and surprise supported by the numbers at French’s command another. Most of the Boers present seem to have taken to their horses precipitately before the charge was over—and no wonder! The first brigade was backed by three others; these were backed by a division of Infantry and guns and a quantity of Mounted Infantry. Of the presence of this large force the Boers were perfectly aware. In giving way before the charge, they can scarcely be convicted of the “demoralization” with which some writers charge them.