The Interest of America in Sea Power, Present and Future - Alfred Thayer Mahan

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interest of the world at large. But in the attempt to enforce it we have come into collision not only with national susceptibilities as to the honor of the flag, which we ourselves very strongly share, but also with a state governed by a powerful necessity, and exceedingly strong where we are particularly weak and exposed. Not only has Great Britain a mighty navy and we a long defenceless seacoast, but it is a great commercial and political advantage to her that her larger colonies, and above all Canada, should feel that the power of the mother country is something which they need, and upon which they can count. The dispute is between the United States and Canada, not the United States and Great Britain; but it has been ably used by the latter to promote the solidarity of sympathy between herself and her colony. With the mother country alone an equitable arrangement, conducive to well-understood mutual interests, could be reached readily; but the purely local and peculiarly selfish wishes of Canadian fishermen dictate the policy of Great Britain, because Canada is the most important link uniting her to her colonies and maritime interests in the Pacific. In case of a European war, it is possible that the British navy will not be able to hold open the route through the Mediterranean to the East; but having a strong naval station at Halifax, and another at Esquimalt, on the Pacific, the two connected by the Canadian Pacific Railroad, England possesses an alternate line of communication far less exposed to maritime aggression than the former, or than the third route by the Cape of Good Hope, as well as two bases essential to the service of her commerce, or other naval operations, in the North Atlantic and the Pacific. Whatever arrangement of this question is finally reached, the fruit of Lord Salisbury's attitude scarcely can fail to be a strengthening of the sentiments of attachment to, and reliance upon, the mother country, not only in Canada, but in the other great colonies. These feelings of attachment and mutual dependence supply the living spirit, without which the nascent schemes for Imperial Federation are but dead mechanical contrivances; nor are they without influence upon such generally unsentimental considerations as those of buying and selling, and the course of trade.

      This dispute, seemingly paltry yet really serious, sudden in its appearance and dependent for its issue upon other considerations than its own merits, may serve to convince us of many latent and yet unforeseen dangers to the peace of the western hemisphere, attendant upon the opening of a canal through the Central American Isthmus. In a general way, it is evident enough that this canal, by modifying the direction of trade routes, will induce a great increase of commercial activity and carrying trade throughout the Caribbean Sea; and that this now comparatively deserted nook of the ocean will become, like the Red Sea, a great thoroughfare of shipping, and will attract, as never before in our day, the interest and ambition of maritime nations. Every position in that sea will have enhanced commercial and military value, and the canal itself will become a strategic centre of the most vital importance. Like the Canadian Pacific Railroad, it will be a link between the two oceans; but, unlike it, the use, unless most carefully guarded by treaties, will belong wholly to the belligerent which controls the sea by its naval power. In case of war, the United States will unquestionably command the Canadian Railroad, despite the deterrent force of operations by the hostile navy upon our seaboard; but no less unquestionably will she be impotent, as against any of the great maritime powers, to control the Central American canal. Militarily speaking, and having reference to European complications only, the piercing of the Isthmus is nothing but a disaster to the United States, in the present state of her military and naval preparation. It is especially dangerous to the Pacific coast; but the increased exposure of one part of our seaboard reacts unfavorably upon the whole military situation.

      Despite a certain great original superiority conferred by our geographical nearness and immense resources,—due, in other words, to our natural advantages, and not to our intelligent preparations,—the United States is wofully unready, not only in fact but in purpose, to assert in the Caribbean and Central America a weight of influence proportioned to the extent of her interests. We have not the navy, and, what is worse, we are not willing to have the navy, that will weigh seriously in any disputes with those nations whose interests will conflict there with our own. We have not, and we are not anxious to provide, the defence of the seaboard which will leave the navy free for its work at sea. We have not, but many other powers have, positions, either within or on the borders of the Caribbean, which not only possess great natural advantages for the control of that sea, but have received and are receiving that artificial strength of fortification and armament which will make them practically inexpugnable. On the contrary, we have not on the Gulf of Mexico even the beginning of a navy yard which could serve as the base of our operations. Let me not be misunderstood. I am not regretting that we have not the means to meet on terms of equality the great navies of the Old World. I recognize, what few at least say, that, despite its great surplus revenue, this country is poor in proportion to its length of seaboard and its exposed points. That which I deplore, and which is a sober, just, and reasonable cause of deep national concern, is that the nation neither has nor cares to have its sea frontier so defended, and its navy of such power, as shall suffice, with the advantages of our position, to weigh seriously when inevitable discussions arise,—such as we have recently had about Samoa and Bering Sea, and which may at any moment come up about the Caribbean Sea or the canal. Is the United States, for instance, prepared to allow Germany to acquire the Dutch stronghold of Curaçao, fronting the Atlantic outlet of both the proposed canals of Panama and Nicaragua? Is she prepared to acquiesce in any foreign power purchasing from Haiti a naval station on the Windward Passage, through which pass our steamer routes to the Isthmus? Would she acquiesce in a foreign protectorate over the Sandwich Islands, that great central station of the Pacific, equidistant from San Francisco, Samoa, and the Marquesas, and an important post on our lines of communication with both Australia and China? Or will it be maintained that any one of these questions, supposing it to arise, is so exclusively one-sided, the arguments of policy and right so exclusively with us, that the other party will at once yield his eager wish, and gracefully withdraw? Was it so at Samoa? Is it so as regards Bering Sea? The motto seen on so many ancient cannon, Ultima ratio regum , is not without its message to republics.

      It is perfectly reasonable and legitimate, in estimating our needs of military preparation, to take into account the remoteness of the chief naval and military nations from our shores, and the consequent difficulty of maintaining operations at such a distance. It is equally proper, in framing our policy, to consider the jealousies of the European family of states, and their consequent unwillingness to incur the enmity of a people so strong as ourselves; their dread of our revenge in the future, as well as their inability to detach more than a certain part of their forces to our shores without losing much of their own weight in the councils of Europe. In truth, a careful determination of the force that Great Britain or France could probably spare for operations against our coasts, if the latter were suitably defended, without weakening their European position or unduly exposing their colonies and commerce, is the starting-point from which to calculate the strength of our own navy. If the latter be superior to the force that thus can be sent against it, and the coast be so defended as to leave the navy free to strike where it will, we can maintain our rights; not merely the rights which international law concedes, and which the moral sense of nations now supports, but also those equally real rights which, though not conferred by law, depend upon a clear preponderance of interest, upon obviously necessary policy, upon self-preservation, either total or partial. Were we so situated now in respect of military strength, we could secure our perfectly just claim as to the seal fisheries; not by seizing foreign ships on the open sea, but by the evident fact that, our cities being protected from maritime attack, our position and superior population lay open the Canadian Pacific, as well as the frontier of the Dominion, to do with as we please. Diplomats do not flourish such disagreeable truths in each other's faces; they look for a modus vivendi , and find it.

      While, therefore, the advantages of our own position in the western hemisphere, and the disadvantages under which the operations of a European state would labor, are undeniable and just elements in the calculations of the statesman, it is folly to look upon them as sufficient alone for our security. Much more needs to be cast into the scale that it may incline in favor of our strength. They are mere defensive factors, and partial at that. Though distant, our shores can be reached; being defenceless, they can detain but a short time a force sent against them. With a probability of three months' peace in Europe, no maritime power would fear to support its demands by a number of ships with which it would be loath indeed to part for a year.

      Yet,

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