Strategic Effects Of Lord Roberts's March.
From the moment that Lord Roberts with his army advanced from Ramdam all the other British forces in South Africa, the Colesberg force, the Stormberg force, Brabant's force, and the Natal force, had the pressure relieved in front of them, a tendency which increased with every fresh success of the main body. A short chapter must be devoted to following rapidly the fortunes of these various armies, and tracing the effect of Lord Roberts's strategy upon their movements. They may be taken in turn from west to east.

The force under General Clements (formerly French's) had, as has already been told, been denuded of nearly all its cavalry and horse artillery, and so left in the presence of a very superior body of the enemy. Under these circumstances Clements had to withdraw his immensely extended line, and to concentrate at Arundel, closely followed by the elated enemy. The situation was a more critical one than has been appreciated by the public, for if the force had been defeated the Boers would have been in a position to cut Lord Roberts's line of communications, and the main army would have been in the air. Much credit is due, not only to General Clements, but to Carter of the Wiltshires, Hacket Pain of the Worcesters, Butcher of the 4th R.F.A., the admirable Australians, and all the other good men and true who did their best to hold the gap for the Empire.