This is a thing that I want to state as emphatically as possible. It is the pith of the lesson I have learnt at the front. The whole method of war has been so altered in the past five and twenty years as to make it a new and different process altogether. Much the larger part of this alteration has only become effective in the last two years. Everyone is a beginner at this new game; everyone is experimenting and learning. The idea has been put admirably by _Punch._ That excellent picture of the old-fashioned sergeant who complains to his officer of the new recruit; “'E's all right in the trenches, Sir; 'e's all right at a scrap; but 'e won't never make a soldier,” is the quintessence of everything I am saying here. And were there not the very gravest doubts about General Smuts in British military circles because he had “had no military training”? A Canadian expressed the new view very neatly on being asked, in consequence of a deficient salute, whether he wanted to be a soldier, by saying, “Not I! I want to be a fighter!” The professional officer of the old dispensation was a man specialised in relation to one of the established “arms.” He was an infantryman, a cavalryman, a gunner or an engineer. It will be interesting to trace the changes that have happened to all these arms. Before this war began speculative writers had argued that infantry drill in close formation had now no fighting value whatever, that it was no doubt extremely necessary for the handling, packing, forwarding and distribution of men, but that the ideal infantry fighter was now a highly individualised and self-reliant man put into a pit with a machine gun, and supported by a string of other men bringing him up supplies and ready to assist him in any forward rush that might be necessary.