On August 24th and 25th the force stood fast, exchanging occasional big gun and musketry fire with the Boers. Information was received that Lord Roberts had entered Belfast on the 24th, thus practically joining hands with Sir Redvers Buller.

The position taken up by the Boers already referred to, an immensely powerful one, straddled the Pretoria-Lorenzo railway east of Belfast and west of Machadodorp. Botha had taken up a front of some fifty miles in length, and his force numbered about 5000 men. His right rested on the broken mountainous country of Elandskloof to the north, and his left on the mountains overlooking the Komati to the south. His centre was at Bergendal Farm and the rugged and precipitous hills in the rear of the farm, through which wound the railway and road, his line of retreat, quite concealed from the fire and view of the British force. On the extreme left a big gun with two or three smaller pieces were mounted, but these were useless to give much support to the centre, as they were too distant. The line of retreat to Komati Poort, which, from the nature of the country, could not be threatened except by an extended movement round the north or south, lay along the Belfast-Machadodorp road and the railway line.

Briefly, the course of the two days' battle may be described as follows:—

While Pole Carew threatened the centre at Belfast and the position north of the railway, French was sent with his cavalry division still further north to threaten the Boer line of retreat towards Pilgrim's Rest, and their right flank. Buller attacked the Boers' left with the intention of driving it in and getting behind their centre on their line of retreat. He on the first day, however, could make no impression on them, and the two forces held on to the position they were in for the night. On the morning of the second day Buller, leaving a brigade of infantry and Dundonald's mounted brigade to watch the Boers' left, moved across their front under cover of the undulating slopes of ground, and made an attack at Bergendal Farm and Kopje. After a sharp fight this was carried, and the Boers retired all along their line in the direction of Machadodorp.

It is necessary to state in detail the part played by the Regiment.

On the morning of Sunday, August 26th, Buller's force was put in motion. The Regiment was advance guard to the division. When about half a mile from the camp, the four advanced and extended companies under Captain Jacson came under fire from some high ground on their right flank, losing two men. Major Davies, proceeding along this ridge of high ground with the remainder of the Regiment, forced the Boers posted there off the hills. The advance guard companies then continued their march with orders to make Bergendal Farm their point, but not to go beyond it.

When these companies had proceeded some four or five miles, it was found that General Buller's main body had changed direction to the right and had gone east. On retracing their steps, the companies with great difficulty ascertained the whereabouts of Buller's force. Sir Redvers was now attacking the Boer left within a mile or two of his former camping ground. A message was then received stating that the Regiment was at that time a left flank guard to Buller's army, and that the former advance guard companies were to join the remainder of the Regiment.

The Boers, opposed to Buller in very considerable numbers, were sangared on some low hills about 800 yards distant from and in front of and below the high ridge over which his force had to advance. Buller made his dispositions behind this high ridge. The reverse slope was completely raked by the Boer fire, and no cover except that afforded by some ant-hills was obtainable. The dropping bullets followed the form and slope of the hill, so that neither front nor rear was secure.