Early in February, orders were received for the Battalion to hold itself in readiness to proceed on active service; and after many delays it embarked on the "City of Cambridge," at the Albert Dock, on the 29th of March. The numbers proceeding to South Africa were twenty-four officers and 480 men. Already 123 men of the Battalion had been sent out to join the 1st Battalion as Militia Reservists. One officer (Capt. Blake) had also been attached to that Battalion for duty a year before. Capetown was reached on the 23rd April, and the Battalion was at once entrained for Bloemfontein, arriving there five days later. On the way, a call was made at the Headquarters of the 1st Battalion at Norval's Pont, and a football match played with them. At Bloemfontein, the 3rd Battalion camped at Spitzkop, 4 miles west of the town, and took over the "B" section of the outposts, which was placed under the command of Col. the Earl of March. On the suggestion of Col. Long, R.A., commanding the troops at Bloemfontein, a number of men of the Battalion were trained as Mounted Infantry for local defence purposes, first under Captain Papillon, and then (on his falling sick in June) under Capt. the Hon. J. S. R. Tufton. By August, the 3rd Battalion M. I. numbered eight officers and 225 N. C. O.'s and men. There must have been, at this time, over a thousand men, in all, of the Royal Sussex Regiment, doing mounted work in South Africa. The mounted duties round Bloemfontein consisted of patrolling beyond the outposts, and of escorting convoys to columns in the field. The men for the most part knew nothing about horses to start with; they were, however, very keen, and, under careful instruction, quickly learned the rudiments of horsemastership, and finally constituted a really useful body of M. I. Capt. Tufton took over the post at Fischer's Farm with fifty men, in July; and in September another seventy-five of the M. I. were sent, under Lieut. Wilson (4th Suffolk Regt., attached) and 2nd Lieut. Nicholson, to occupy Warringham's, beyond Thabanchu. Although no opportunity is allowed for a militiaman to learn signalling, yet the 3rd Battalion had taken this up on the voyage out; some signalling equipment was obtained at Bloemfontein, and classes were started, with the result that when, in July, the regular signallers at Spitzkop had to be withdrawn, the 3rd Battalion signallers were able to take over the station. Capt. Hankey and Lieut. Parkin, with 100 men, had been sent to the Supply Depôt in Bloemfontein, in place of coming to Spitzkop. Shortly afterwards Capt. Hankey went as A.D.C. to Col. Long. On November 23rd the M.I. was broken up. Col. Long wrote the following letter upon the subject: