In this war, Haig is not credited with many personal exploits. His was essentially a thinking part. Yet he served as chief of staff in a series of minor but important operations about Colesburg, which prepared the way for Roberts's advance. As usual Haig pinned his faith upon the cavalry. All his life he had made a close study of this arm of the service, and was of opinion that it was not utilized in modern warfare nearly so much as it should be. He was a warm admirer of the American officer, J. E. B. Stuart, the Confederate General whose dashing tactics turned the scale in so many encounters. Now he tried the same strategy in the operations around Colesburg--and paved the way for later victory. Haig somewhat resembled another Southern leader, Stonewall Jackson, in his piety. It was not ostentatious, but simply part and parcel of the man, due to his Presbyterian training. Haig did not swear or gamble or dance all night. He was more apt to be found in his tent, when off duty, either reading or writing. They tell of him that, one day at the officers' mess, after a particularly lively brush with the Boers, the quartermaster asked him if he had lost anything. "Yes," replied Haig solemnly, "my Bible!" Not once did his countenance relax its gravity, as he met the grinning faces across the table. But despite their chaffing, there was not a man there who did not respect the courage of his convictions, no less than the bravery of the man himself. Almost daily he risked his life in these cavalry operations--until the "Haig luck" became a watchword. The end of the South African War found Haig promoted to acting Adjutant General of the Cavalry, and soon after his return home he was made Lieutenant Colonel, in command of the Seventeenth Lancers. This was in 1901. About this time he paid a visit to Germany, then at peace and professing a warm affection for England. One result of this visit was a letter which showed him possessed with wonderful powers of analysis and foresight. He practically predicted the war that was to come. He summed up his observations in a long letter to a friend which, in the light of events of the War, is little short of uncanny. It gave the German plan with a mastery of detail, shrewd prophecy, and earnest warning. The future commander-in-chief of the British armies in France was convinced of the certainty of the conflict and besought the authorities to make better preparation--but his warnings fell upon deaf ears. It required thirteen years to demonstrate the truth of Haig's predictions, and then the blow fell. The Kaiser viewed his strong hosts and boasted that he would soon wipe out England's "contemptible little army." He very nearly did so, and would certainly have succeeded, had it not been for the fighting spirit of such men as Haig.