As will be gathered from the above, medical disease seldom called for the aid of the surgeon. Abdominal section was occasionally considered in cases of perforation in enteric fever, and was, I believe, a few times performed, but as far as I know without success. It was also proposed to treat some of the severe dysentery cases by colotomy, but I never saw the method tried. As far as I was concerned I never met with a case of either disease I thought suitable for the treatment. I saw one case in which an abscess of the liver had followed an attack of enteric, which had been successfully treated by incision, and a few cases of tropical abscess which probably came into the country were also subjected to operation. Some cases of appendicitis, as would be expected, also needed surgical treatment. In a few instances empyema followed influenza, and a few cases of mastoid suppuration had to be dealt with. Of surgical diseases the one most special to the campaign, although not of great importance, was the veldt sore. This was a small localised suppuration most common on the hands and neck, but sometimes invading the whole trunk, more particularly the lower extremities however, when the covered parts of the body were attacked. The sores were no doubt the result of local infections; they reminded me most of the sores seen on the hands of plasterers, and I think there is no doubt the dust was responsible for them. I think piles were somewhat more prevalent than they should have been among the men, but this was probably dependent on the strain involved in defaecation in the squatting position, since the soldiers were for the most part regularly attentive to the calls of nature. I saw a good many cases of lightning stroke, and some were fatal. Sunstroke was not common, and, considering the heat, it was very remarkable how little the men suffered from this condition. This was no doubt in part attributable to the absence of the possibility of getting alcoholic drinks, but it is not common for any one in South Africa to suffer in this way, probably as a result of the continuous nature of the sunshine. In spite of the labours of hospital surgeons at home, it was rather instructive to see the number of men who suffered with hernia, varicocele, and varicose veins to a sufficient degree to necessitate going to the base. The experience quite sufficed to explain the trouble which is taken to prevent men with these complaints entering the service. GENERAL CONSIDERATION OF THE NUMBER OF MEN KILLED AND WOUNDED