given point, more than four miles from our centre at Slingersfontein. The outer line of kopjes which skirt their stalking ground are bigger than the hills on the inner side, so that they have an excellent opportunity to conceal their movements from the observation of our most astute pickets, and the only way in which our commanding officer can locate the enemy with any degree of certainty is by making a reconnaissance in force, and, if possible, drawing their fire. If the Boers fall into this trap they invariably pay dearly for the slight advantage they gain over the investigating force, for our guns soon make any known position untenable. The Boer leaders know this, however, and are very loth to allow temptation to overcome discretion; but at times, either through the impetuosity of their troops or through errors in generalship, they give themselves away entirely, and that is precisely what they did upon this occasion. By means only known to those high up in authority, our people had become acquainted with the fact that the enemy intended to try to extend their line on our right flank, and so threaten us not only upon the left flank, the direct front, and right flank, but also in the rear. Could they succeed in doing this they would have us in a peculiarly tight place, as, once posted in force well down on our right flank, they would then at least be able to harass us badly in our communications with Rensburg, which is our main base of operations. It is there that the General has his headquarters; it is from there that we keep in touch, per medium of the railway and telegraph lines, with the rest of the British Army in South Africa. It is from there that we draw all our supplies of fodder and ammunition. It is from there we should draw all our additional force if we needed reinforcements in case of a general assault by the enemy upon our position at Slingersfontein, and it is from there that we should be strengthened should we decide to make a forward move on the Boers' position. Therefore it behoved us to keep that line of communication intact, no matter what the cost. All these things were as well known to the Boer leader as to us, and that is why they were as keen to get the position as we were, and why we are keen to stop them from accomplishing their object. It was for the purpose of ascertaining just what the enemy intended to do, and how many men they had to do it with, that Major Ethoran ordered out the West Australian Mounted Infantry, consisting of about 75 men, under Captain Moor, an Imperial soldier in the pay of the West Australian Government, and a small body of Inniskilling Dragoons and Lancers, with a section of the Royal Horse Artillery and two guns. The men moved out of Slingersfontein on Tuesday about midday, and at once proceeded towards a farmhouse located right under the very jowl of an ugly-looking kopje.