Let no one dismiss the foregoing retrospect as merely ancient history. On the contrary, let all those who desire to see the British Empire follow the path of its natural development in tranquillity study the recent past. By doing this we shall be able to estimate aright the position of the fleet in the defence of the empire. We must examine the circumstances in which we are placed. For five-and-thirty years the nations of the world have practically lived under the rule of force. The incessant object of every great state has been to increase the strength of its armed forces up to the point at which the cost becomes intolerable. Countries separated from one another only by arbitrary geographical lines add regiment to regiment and gun to gun, and also devise continually fresh expedients for accelerating the work of preparing their armies to take the field. The most pacifically inclined nation must do in this respect as its neighbours do, on pain of losing its independence and being mutilated in its territory if it does not. This rivalry has spread to the sea, and fleets are increased at a rate and at a cost in money unknown to former times, even to those of war. The possession of a powerful navy by some state which has no reason to apprehend over-sea invasion and which has no maritime interests, however intrinsically important they may be, commensurate with the strength of its fleets, may not indicate a spirit of aggression; but it at least indicates ability to become an aggressor. Consequently, for the British fleet to fill its proper position in the defence of the empire it must be strong. To be strong more than large numbers will be required. It must have the right, that is the best, material, the best organisation, the best discipline, the best training, the best distribution. We shall ascertain the position that it should hold, if we examine what it would have to do when called upon for work more active than that of peace time. With the exception of India and Canada no part of the empire is liable to serious attack that does not come over-sea. Any support that can be given to India or Canada by other parts of the empire must be conveyed across the sea also. This at once indicates the importance of ocean lines of communication.