Although the Boer War was of an exceptional nature, and of a character unlikely to be met with again, it furnishes some useful object-lessons which exemplify the importance of preparedness in peace for the sudden outbreak of War, so that the Army may take the field in such force and so disposed as to compel decisive action on the part of the enemy in the first stages of the War, and be in a position to inflict a crushing defeat rather than a series of light blows, which latter tend to disperse rather than destroy the enemy's forces. The War further shows how highly mobile forces, such as those of the Boers, can withdraw from a combat to avoid defeat, and by scattering to elude pursuit, and then, by reassembling where least expected, can strike a sudden blow at the enemy's weakest point. That they failed to accomplish more was due to their ignorance of the higher Art of War. To this neglect of the strategic advantage which mobility gives we must add the many lost tactical opportunities of converting a British reverse into a decisive defeat. The Boers did all that could be expected of Mounted Infantry, but were powerless to crown victory as only the dash of Cavalry can do. If we take into account the many opportunities which the Boers gave for successful strategic and tactical employment to men trained to fight on horseback, we arrive at the conclusion that the Boer War may nevertheless, if studied carefully and intelligently, teach us the indispensability of Cavalry in the role so clearly described in General von Bernhardi's instructive work. In conclusion, I must express my thanks to His Excellency General von Bernhardi for his courtesy towards me in concurring in the idea of an English translation, and to General Sir John French for his valuable introductory comments. I also wish to express to Colonel F. N. Maude my best thanks for his friendly co-operation, which gave me the advantage of his expert interpretation of German technicalities. C. S. GOLDMAN. 34, QUEEN ANNE'S GATE, WESTMINSTER, _September, 1906_. AUTHOR'S PREFACE TO THE SECOND EDITION When, in the Spring of 1899, I published the first edition of this work, I ventured to express the hope that it might incite others both to thought and exertion, and might further prove of practical assistance to many. I think I may claim without undue immodesty that this wish of mine has in many directions been fulfilled. Of the demands, however, which I put forward concerning the organization and equipment of the Cavalry, none have as yet been put into execution, but much wholesome spade work has been accomplished, and the necessity of reforms, together with due recognition of their importance, has everywhere made further progress. It is to be hoped that the next few years will bring the fulfilment of some of these our most earnest desires.