Superficial advantages at once strike the eye and impress the mind, and it was to the kopje therefore that the Boer first looked as the natural feature upon which to found his tactical and strategic scheme of offence. Its command over the plain country, by permitting fire tier above tier, compensated in part for any lack of development due to limited length or other causes, and afforded also several lines of defence to be successively occupied. But the height, while it imposes difficulties upon the attacker, has also drawbacks of its own. A downward, plunging fire demands definite precision and accuracy of aim, and in mark firing error in elevation is more commonly found than swerving to the right or left. The ordinary shot is more apt to fire over a man's head, or strike the ground ahead of him, than to miss him to one side or the other. When, therefore, it had been found by a few experiences—Talana Hill, Elandslaagte, Belmont and Graspan, in all of which the kopje bore a principal part in the scheme of defence—that the British soldier could not be stopped by them alone, the Boers, without abandoning the kopjes, reinforced them where the ground allowed by utilising the beds of the streams, which except in time of flood are nearly waterless. Men looking over the edge of a steep trench glance nearly along the ground in front of them, and if that be clear, unless they are singularly inexpert, their shots sweep along the surface so little above it that they are sure to catch men in front, so far as their height is concerned. This was done at Modder River, two-thirds of the way—forty-five miles—from Orange River, and also at Colenso; while at the disastrous battle of Magersfontein the Boers had strengthened one flank of their line by an artificial trench, which was backed by a kopje.
A peculiarity of the Boer tactical methods should here be described, originating in their habits of life and curiously adapted to the purely defensive scheme upon which they rely. Their aim is to consume the opponent's strength by compelling him to frontal attacks upon well covered men, who at the proper moment shall slip away, leaving the enemy an empty position and the prospect of another similar experience at each succeeding stage. To effect this, their horses were hobbled in the rear of the line, protected by the kopje, if one, or by such other means as offered; it is said even that many of the better to do, coming from a distance, would ride one horse to the place as to a hunting meet, and reserve a better and fresher for the retreat, which, in the earlier stages of Methuen's advance, was probably intended from the first. So far do they push the endeavour to leave a barren result to the victor that they carry away upon their horses, as far as may be and at some risk, not only their wounded but their dead; and of the latter those that cannot be removed are concealed. The singularity of this point of honour, and the tenacity of its observance, seem more congruous to primeval than to modern warfare.
The above description gives a general idea of the conditions confronting Methuen on the 21st of November, when he began his advance. In it he fought four actions: at Belmont, November 23; at Graspan on the 25th; at Modder River on the 28th; and finally at Magersfontein, December 11. These places are distant from Orange River, approximately, 18, 28, and 45 miles; Magersfontein being some three miles beyond the Modder.
The gathering of Methuen's division had not been unwatched by the Boers, and their forces, which, in two principal bodies of about 3,000 each, had been besieging Mafeking and Kimberley, and in other smaller detachments were scattered along the railroad between the two places, began to concentrate. On the 16th of October, 2,000 had occupied the Modder River Station. On the 10th of November a reconnaissance from Orange River had found them occupying the ridges about Belmont, in numbers estimated at 700. At about the same time Kimberley noticed that the besiegers were increasing in numbers, while at Mafeking they were observed to be decreasing. On the 20th it was known that Cronje, whose reputation as a leader stood high, had been detached with his commando from before Mafeking, leaving it to the care of the local Boer troops, and going south. To these and other unrecorded movements of the same kind, all entirely correct in principle, are to be attributed the increasing numbers which Methuen encountered in his successive actions. It is to be remarked here that the Boers knew that inadequate transport material tied the British general to the railroad; and it was the continuance of this belief, when the difficulty had been obviated, that betrayed Cronje to his ruin at a later date.
Leaving Orange River on the early morning of Tuesday, November 21, the army, having rested during the extreme heat of the noons, camped on the evening of the 22nd within five miles of the enemy's position. This was west of Belmont Station, and is described as a line of kopjes extending east and west, and about two hundred feet high. Lord Methuen's purpose in this and other actions was to cross the more dangerous open ground of the approach by dark, arriving at the foot of the kopjes before daylight. His line of advance being, in a general sense, parallel to the hostile front, it had been his intention that the left wing, after securing an eminence called Table Mountain on the enemy's right, should swing its own left around, performing a flanking, or else a general turning movement, pivoting upon the right wing. In the obscurity, however, the latter lost direction and the general found himself in consequence committed to a frontal attack. Orders were therefore sent to the left wing, which had not lost its direction, to conform its movements to those of the right, and the attack was delivered in front. The Boers are estimated to have been 2,000 to 2,500 men, the kopjes affording them three lines of defence in successive ridges.
Although the error in direction had necessitated a change in the method of attack, the time had been exact; the line had started at 3 A.M., reaching the foot of the hills before daybreak. This could scarcely have been much later than 4 A.M., for in the southern hemisphere summer was near. The musketry fire of the Boers opened soon after, "and the troops instinctively moved toward the enemy's position." The advance was covered by artillery, which, however, was slow in its movements, "the horses not having yet recovered from a five weeks' voyage." Criticism has said that the artillery was not sufficiently employed to silence the enemy's riflemen, but Lord Methuen alleges that shrapnel does not kill men in kopjes; "it only frightens them, and I intend to get at my enemy." The inferiority of shrapnel to shell, in use against kopjes, has been asserted by many observers. For these various reasons the battle of Belmont reduced itself to a magnificent charge by a much superior force up a stony and precipitous hill against an enemy strongly intrenched. "At 6.10 the last height was cleared, the enemy in large numbers galloping into the plain, their laager trekking across me 3,000 yards off, my mounted troops unable to carry out their orders on one side—left—because the retreat was covered by kopjes, and on the other—right—because too far; the artillery dead beat and unable to help me. A cavalry brigade and a horse artillery battery from my right would have made good my success." The British loss at Belmont was 53 killed, 275 wounded; that of the Boers is not accurately known.
Two days later at Graspan the Boers were in about the same force and the natural conditions similar in general character. The Boer line extended east and west, and at the latter end—their right—were "two high hills." These were bombarded with shrapnel, the effect of which was more thoroughly tested, one battery alone firing 500 rounds to clear the summit, before the infantry were allowed to advance. The men again fought their way to the top, but again the enemy got away. "The heights gained, I found I had taken the whole Boer force in flank, and had entirely cut them off from their line of retreat. My guns played on the masses of horsemen, but my few cavalry, dead beat, were powerless, and for the second time I longed for a cavalry brigade and horse artillery battery to let me reap the fruits of a hard-fought action." "The loss in both these actions," Methuen says, "was great, and convinces me that if an enemy has his heart in the right place he ought to hold his own against vastly superior forces, and it does our men great credit that nothing stops them."
Both actions, in short, illustrate the same lessons, the Boers' particular advantages for defence, their readiness in retreat, and, it must be added, the prompt facility with which they resorted to it. When the most that can be said has been said for their methods—and much can be said—it still remains that an eye ever to the rear, upon escape, is militarily a demoralising attitude upon which no sound system of warfare can be built up. The nervousness of the Boers at any seeming threat to their line of retreat has been so obvious as to elicit frequent comment. As a predominant motive it is ruinous.
The loss of the British at Graspan was 16 killed, 169 wounded. Lord Methuen noted in his report that he had fought distinctly different Boers on the two occasions. If he was not mistaken, this helps to account for the greatly increased numbers encountered three days later at Modder River. At Kimberley also it had been observed that the number of the besiegers was now much diminished, and a report, substantially correct, was received there that Cronje was marching south with 3,000 men. These, with the two bodies already fought, would bring the Boer force up to the 8,000 estimated by Methuen to be present at the next action, of November 28. The Kimberley garrison did not fail to occupy the attention of their besiegers by frequent sorties, one in considerable strength occurring on the day of the Modder River fight; but such measures, however commendable, cannot beyond a certain point impose upon a sagacious commander with good information, and Cronje well knew that to stop Methuen was his principal affair.
The British force rested two days after Graspan, and at 4 A.M. of November 28 resumed its northward march. Methuen's information had led him to believe that the Modder was not held in force, and that he would meet his next serious opposition at Spytfontein, where the Boers would make their last stand; the country between it and Kimberley, a dozen miles further on, being open and unfavourable to their defensive tactics. Reckoning upon this, he first intended, taking five days' rations, to make a circuit eastward by way of Jacobsdaal, crossing the Modder higher up, and coming in upon Spytfontein from that direction. The railroad, protected by earthworks, was to be left under guard of one or two thousand men. On the very eve of starting, intelligence came in that Modder River Station was strongly occupied, and the general, fearing under that condition to risk the railroad, decided to advance direct upon the river. He was still ignorant, and even unsuspicious, that the enemy had massed to the number of 8,000 to oppose the passage of the 7,000 to which casualties and the care of lengthening communications had reduced his own division.