One of the most essential political duties is to initiate and sanction preparations for war on a scale commensurate with the existing conditions; to organize them efficiently is the duty of the military authorities--a duty which belongs in a sense to the sphere of strategy, since it supplies the machinery with which commanders have to reckon. Policy and strategy touch in this sphere. Policy has a strategic duty to perform, since it sanctions preparations for war and defines their limit. It would, therefore, be a fatal and foolish act of political weakness to disregard the military and strategic standpoint, and to make the bulk of the preparations for war dependent on the financial moans momentarily available. "No expenditure without security," runs the formula in which this policy clothes itself. It is justified only when the security is fixed by the expenditure. In a great civilized State it is the duties which must be fulfilled--as Treitschke, our great historian and national politician, tells us--that determine the expenditure, and the great Finance Minister is not the man who balances the national accounts by sparing the national forces, while renouncing the politically indispensable outlay, but he who stimulates all the live forces of the nation to cheerful activity, and so employs them for national ends that the State revenue suffices to meet the admitted political demands. He can only attain this purpose if he works in harmony with the Ministers for Commerce, Agriculture, Industries, and Colonies, in order to break down the restrictions which cramp the enterprise and energy of the individual, to make all dead values remunerative, and to create favourable conditions for profitable business. A great impulse must thrill the whole productive and financial circles of the State, if the duties of the present and the future are to be fulfilled. Thus the preparation for war, which, under modern conditions, calls for very considerable expenditure, exercises a marked influence on the entire social and political life of the people and on the financial policy of the State. CHAPTER VII THE CHARACTER OF OUR NEXT WAR The social necessity of maintaining the power of the nation to defend itself, the political claims which the State puts forward, the strength of the probable hostile combinations, are the chief factors which determine the conditions of preparation for war. I have already tried to explain and formulate the duties in the spheres of policy and progress which our history and our national character impose on us. My next task is to observe the possible military combinations which we must be prepared to face. In this way only can we estimate the dangers which threaten us, and can judge whether, and to what degree, we can carry out our political intentions. A thorough understanding of these hostile counter-movements will give us a clear insight into the character of the next war; and this war will decide our future.