This being the case, the question may well be put whether such a State is politically justified in requiring from its citizens in time of peace the greatest military efforts and correspondingly large pecuniary expenditure. It will certainly have to share the contest in which it is itself, perhaps, the prize, and theoretically will do best to have the largest possible military force at its disposal. But there is another aspect of the question which is at least arguable. The fighting power of such a State may be so small that it counts for nothing in comparison with the millions of a modern army. On the other hand, where appreciable military strength exists, it may be best not to organize the army with a view to decisive campaigning, but to put the social objects of military preparation into the foreground, and to adopt in actual warfare a defensive policy calculated to gain time, with a view to the subsequent interference of the prospective allies with whom the ultimate decision will rest. Such an army must, if it is to attain its object, represent a real factor of strength. It must give the probable allies that effective addition of strength which may insure a superiority over the antagonist. The ally must then be forced to consider the interests of such secondary State. The forces of the possible allies will thus exercise a certain influence on the armament of the State, in combination with the local conditions, the geographical position, and the natural configuration of the country.
It is only to be expected that, since such various conditions exist, the utmost variety should also prevail among the military systems; and such is, in fact, the case.
In the mountain stronghold of Switzerland, which has to reckon with the political and military circumstances of Germany, France, and Italy, preparations for war take a different shape from those of Holland, situated on the coast and secured by numerous waterways, whose political independence is chiefly affected by the land forces of Germany and the navy of England.
The conditions are quite otherwise for a country which relies wholly on its own power.
The power of the probable antagonists and of the presumable allies will have a certain importance for it, and its Government will in its plans and military preparations pay attention to their grouping and attitudes; but these preparations must never be motived by such considerations alone. The necessity for a strong military force is permanent and unqualified; the political permutations and combinations are endless, and the assistance of possible allies is always an uncertain and shifting factor, on which no reliance can be reposed.
The military power of an independent State in the true sense must guarantee the maintenance of a force sufficient to protect the interests of a great civilized nation and to secure to it the necessary freedom of development. If from the social standpoint no sacrifice can be considered too great which promotes the maintenance of national military efficiency, the increase in these sacrifices due to political conditions must be willingly and cheerfully borne, in consideration of the object thereby to be gained. This object—of which each individual must be conscious—if conceived in the true spirit of statesmanship, comprises the conditions which are decisive for the political and moral future of the State as well as for the livelihood of each individual citizen.
A civilization which has a value of its own, and thus forms a vital factor in the development of mankind, can only flourish where all the healthy and stimulating capacities of a nation find ample scope in international competition. This is also an essential condition for the unhindered and vigorous exercise of individual activities. Where the natural capacity for growth is permanently checked by external circumstances, nation and State are stunted and individual growth is set back.
Increasing political power and the consequent multiplication of possibilities of action constitute the only healthy soil for the intellectual and moral strength of a vigorous nation, as is shown by every phase of history.
The wish for culture must therefore in a healthy nation express itself first in terms of the wish for political power, and the foremost duty of statesmanship is to attain, safeguard, and promote this power, by force of arms in the last resort. Thus the first and most essential duty of every great civilized people is to prepare for war on a scale commensurate with its political needs. Even the superiority of the enemy cannot absolve from the performance of this requirement. On the contrary, it must stimulate to the utmost military efforts and the most strenuous political action in order to secure favourable conditions for the eventuality of a decisive campaign. Mere numbers count for less than ever in modern fighting, although they always constitute a very important factor of the total strength. But, within certain limits, which are laid down by the law of numbers, the true elements of superiority under the present system of gigantic armies are seen to be spiritual and moral strength, and larger masses will be beaten by a small, well-led and self-devoting army. The Russo-Japanese War has proved this once more.
Granted that the development of military strength is the first duty of every State, since all else depends upon the possibility to assert power, it does not follow that the State must spend the total of its personal and financial resources solely on military strength in the narrower sense of army and navy. That is neither feasible nor profitable. The military power of a people is not exclusively determined by these external resources; it consists, rather, in a harmonious development of physical, spiritual, moral, financial, and military elements of strength. The highest and most effective military system cannot be developed except by the co-operation of all these factors. It needs a broad and well-constructed basis in order to be effective. In the Manchurian War at the critical moment, when the Japanese attacking strength seemed spent, the Russian military system broke down, because its foundation was unstable; the State had fallen into political and moral ruin, and the very army was tainted with revolutionary ideas.