Smithfield was reached on the 30th, and some cycles found there formed the nucleus of a cyclist section, subsequently elaborated under Lieut. Crawley-Boevey. From Smithfield a four days' trek brought the convoy to Bethulie, after destroying by the way a Boer supply depôt, with ovens for the baking of bread, at Gryskop. Near the same place D company (under Capt. Montrésor) found itself in a warm corner at a farm to which it had been sent foraging, and lost four horses killed and three wounded. The guns, however, galloped up, and the Boers retired under a heavy fire. Smithfield was reached on the return journey on the 7th of April, and Edenburg on the 10th. At the latter place, prisoners, refugees and stock were handed in.[13] While trekking, the Mounted Infantry furnished the advanced and rear screens, and the flank guards, the latter keeping well out. The order of march of the remainder was as follows:-- Advanced Guard:-- Section R.F.A. 1 Coy. Infantry in wagons (when available). Main Body:-- 1 Coy. Infantry in Cape Carts. Baggage Column, R.A. leading. Supply wagons (mule). Ox wagons. Refugee wagons and ambulances. Rear Guard:-- Section R.F.A. 1 Coy. Infantry in wagons (when available). The company of Infantry at the head of the main body was used as a species of mounted (or rather carted) infantry; on the convoy being threatened, the Cape carts were turned in the required direction, and galloped across the veldt, disgorging their occupants at points of vantage. All the mounted men were thus freed for more important duties further afield. Each Cape cart contained one or two boxes of ammunition, and thus acted as ammunition reserve for any other troops who came up. In April, General Lyttleton gave up command of the Southern District of the Orange River Colony, and on doing so published the following order:-- The Officer Commanding 1st Royal Sussex Regt. Lieut. General Lyttleton desires me, before he leaves this command, to convey to you his appreciation of the very efficient manner in which the men of your Battalion, under Major du Moulin, have carried out the arduous duties of escort to convoys, on which they have been frequently employed. They have been admirably trained and handled by that Officer, who has singular qualifications for that sort of work, and O.C.'s of columns in the field have reported in high terms on them. General Lyttleton hopes that his good opinion may be conveyed to all ranks, in Battalion Orders, or in whatever way the Commanding Officer thinks best. A. J. M. MacAndrew, Capt. Edenburg, for C.S.O. April 12, 1901 Genl. Lyttleton's Force.