For these reasons I cannot believe that Great Britain's needs are met by the possession of any force the employment of which is, by the conditions of its service, limited to fighting in the United Kingdom. A British army, to be of any use, must be ready to go and win its country's battles in the theatre of war in which its country requires victories. That theatre of war will never be the United Kingdom unless and until the navy has failed to perform its task, in which case it will probably be too late to win battles in time to avert the national overthrow which must be the enemy's aim. There are, however, certain subsidiary services for which any British military system must make provision. These are:-- (1) Sufficient garrisons must be maintained during peace in India, in Egypt, for some time to come in South Africa, and in certain naval stations beyond the seas, viz., Gibraltar, Malta, Ceylon, Hong Kong, Singapore, Mauritius, West Africa, Bermuda, and Jamaica. It is generally agreed that the principle of compulsory service cannot be applied for the maintenance of these garrisons, which must be composed of professional paid soldiers. (2) Experience shows that a widespread Empire, like the British, requires from time to time expeditions for the maintenance of order on its borders against half civilised or savage tribes. This function was described in an essay on "Imperial Defence," published by Sir Charles Dilke and the present writer in 1892 as "Imperial Police." It would not be fair, for the purpose of one of these small expeditions, arbitrarily to call upon a fraction of a force maintained on the principle of compulsion. Accordingly any system must provide a special paid reserve for the purpose of furnishing the men required for such an expedition. An army able to strike a serious blow against a continental enemy in his own territory would evidently be equally able to defeat an invading army if the necessity should arise. Accordingly the military question for Great Britain resolves itself into the provision of an army able to carry on serious operations against a European enemy, together with the maintenance of such professional forces as are indispensable for the garrisons of India, Egypt, and the over-sea stations enumerated above and for small wars. XVI. TWO SYSTEMS CONTRASTED I proceed to describe a typical army of the national kind, and to show how the system of such an army could be applied in the case of Great Britain.