On the 19th September news arrived of the disaster at Vlakfontein, not far from Thabanchu, in which two guns of U battery, and their escort of newly-raised Mounted Infantry, were taken. General Bruce Hamilton's troops were accordingly despatched into the district round the scene of action. The Sussex column entrained during the 20th, and the work of hauling and shoving recalcitrant mules and horses into trucks went on all that night by the light of flares. There was a sharp frost at dawn; the helmets of men who had slept upon the ground were white, and the ditch by the railway was covered with ice. The sixth and last train reached Bloemfontein on the evening of the 21st; the column marched for Vlakfontein itself, after being inspected by General Tucker, and on the 23rd camped close to the scene of the fight.
The Boers and their prisoners had of course gone, but there were many traces of what had occurred.
In a kloof in a long low kopje lay two dead gunhorses. The ground all round was trampled down, probably by the horses of the escort, which had perhaps been put there under cover when the action began. The guns had come into action on the slope of the ridge against a kopje to the north, as the marks made by the spades shewed. Boers had apparently crept up from the direction of Slangfontein farm (which lay to the south), and had taken the position in rear.
On the top of the ridge were a number of bayonets, some artillery harness, haversacks, canteens, bandages stained with blood and other traces of the fight. Little heaps of cartridge cases behind stones here and there shewed where men had made a stand. The graves of four soldiers were found—so shallow that it was necessary to dig them afresh. The gun tracks led away from the ridge towards Slangfontein farm.
It was found afterwards that the officer in charge of the guns had indeed made a fine stand. The escort, consisting of untried Mounted Infantry, had not supported him. Attacked in front and rear, he fought the guns till the last moment, and then died beside them. His gunners, and a few of the escort who held out, were shot down almost to a man. The officer was Lieut. Otter Barry, R.A., whose brother is now (December, 1906) Adjutant of the 2nd Battn. of the Royal Sussex Regiment.
At this farm, a newly-made grave in the family burial ground aroused the suspicions of Major Gilbert. It was opened in spite of the protests of the inhabitants, and was found to contain nearly fifty rifles. Some more rifles and gun harness were in the dam. The people of the farm were removed, as well as a wounded Boer who was there. Most of the farms in the district were occupied at the time.
The tracks of the guns were followed for the next two days, without however catching up the enemy. The Boers put their prisoners over the Basuto border and dispersed; the column halted at Jammersberg Bridge on the Caledon River. Its strength at this time was 800 Europeans, 220 natives (drivers, etc.), 830 horses and 540 mules.
The District was swept by various columns (those of Lowrie Cole, Hamilton, Plumer and Williams) during the following week, without any great result. Col. du Moulin's column arrived at Edenburg on the 6th of October, and left the next day for the new district which had been assigned to it, in the familiar ground south of Dewetsdorp and east of Reddersburg. Before settling down to work, an expedition was made to the North to protect a convoy of coal on its way from Bloemfontein to some traction engines, which were stranded on the veldt for lack of fuel. The escort to the convoy consisted of the mounted men of the Third Battalion of the Royal Sussex Regiment under Capt. the Hon. J. S. R. Tufton.
Ackerman's commando was met on the evening of the 9th, but did not wait. A terrific rain storm that night covered his retreat.