Mahan on naval warfare Papyras Classics

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Chapter 43

41. Motives for Naval Power

There is one further conclusion to be drawn from the war between Japan and Russia, which contradicts a previous general impression that I myself have shared, and possibly in some degree have contributed to diffuse. That impression is, that navies depend upon maritime commerce as the cause and justification of their existence. To a certain extent, of course, this is true; and, just because true to a certain extent, the conclusion is more misleading. Because partly true, it is accepted as unqualifiedly true. Russia has little maritime commerce, at least in her own bottoms; her merchant flag is rarely seen; she has a very defective sea-coast; can in no sense be called a maritime nation. Yet the Russian navy had the decisive part to play in the late war; and the war was unsuccessful, not because the navy was not large enough, but because it was improperly handled. Probably, it also was intrinsically insufficient—bad in quality; poor troops as well as poor generalship. The disastrous result does not contravene the truth that Russia, though with little maritime shipping, was imperatively in need of a navy.

I am not particularly interested here to define the relations of commerce to a navy. It seems reasonable to say that, where merchant shipping exists, it tends logically to develop the form of protection which is called naval; but it has become perfectly evident, by concrete examples, that a navy may be necessary where there is no shipping. Russia and the United States to-day are such instances in point. More and more it becomes clear, that the functions of navies are distinctly military and international, whatever their historical origin in particular cases. The navy of the United States, for example, took its rise from purely commercial considerations. External interests cannot be confined to those of commerce. They may be political as well as commercial; may be political because commercial, like the claim to “the open door” in China; may be political because military, essential to national defense, like the Panama Canal and Hawaii; may be political because of national prepossessions and sympathies, race sympathies, such as exist in Europe, or traditions like the Monroe Doctrine. The Monroe Doctrine in its beginnings was partly an expression of commercial interest, directed against a renewal of Spanish monopoly in the colonial system; it was partly military, defensive against European aggressions and dangerous propinquity; partly political, in sympathy with communities struggling for freedom.

A broad basis of mercantile maritime interests and shipping will doubtless conduce to naval efficiency, by supplying a reserve of material and personnel. Also, in representative governments, military interests cannot without loss dispense with the backing which is supplied by a widely spread, deeply rooted, civil interest, such as merchant shipping would afford us.

To prepare for war in time of peace is impracticable to commercial representative nations, because the people in general will not give sufficient heed to military necessities, or to international problems, to feel the pressure which induces readiness. All that naval officers can do is to realize to themselves vividly, make it a part of their thought, that a merchant shipping is only one form of the many which the external relations of a country can assume. We have such external questions in the Monroe Doctrine, the Panama Canal, the Hawaiian Islands, the market of China, and, I may add, in the exposure of the Pacific Coast, with its meagre population, insufficiently developed resources, and somewhat turbulent attitude towards Asiatics. The United States, with no aggressive purpose, but merely to sustain avowed policies, for which her people are ready to fight, although unwilling to prepare, needs a navy both numerous and efficient, even if no merchant vessel ever again flies the United States flag. If we hold these truths clearly and comprehensively, as well as with conviction, we may probably affect those who affect legislation. At all events, so to hold will do no harm.