Alfred Thayer Mahan - Sea Power in its Relations to the War of 1812. Volume 1

The present work concludes the series of "The Influence of Sea Power upon History," as originally framed in the conception of the author. In the previous volumes he has had the inspiring consciousness of regarding his subject as a positive and commanding element in the history of the world. In the War of 1812, also, the effect is real and dread enough; but to his own country, to the United States, as a matter of national experience, the lesson is rather that of the influence of a negative quantity upon national history. The phrase scarcely lends itself to use as a title; but it represents the truth which the author has endeavored to set forth, though recognizing clearly that the victories on Lake Erie and Lake Champlain do illustrate, in a distinguished manner, his principal thesis, the controlling influence upon events of naval power, even when transferred to an inland body of fresh water. The lesson there, however, was the same as in the larger fields of war heretofore treated. Not by rambling operations, or naval duels, are wars decided, but by force massed, and handled in skilful combination. It matters not that the particular force be small. The art of war is the same throughout; and may be illustrated as really, though less conspicuously, by a flotilla as by an armada; by a corporal's guard, or the three units of the Horatii, as by a host of a hundred thousand.

The interest of the War of 1812, to Americans, has commonly been felt to lie in the brilliant evidence of high professional tone and efficiency reached by their navy, as shown by the single-ship actions, and by the two decisive victories achieved by little squadrons upon the lakes. Without in the least overlooking the permanent value of such examples and such traditions, to the nation, and to the military service which they illustrate, it nevertheless appears to the writer that the effect may be even harmful to the people at large, if it be permitted to conceal the deeply mortifying condition to which the country was reduced by parsimony in preparation, or to obscure the lessons thence to be drawn for practical application now. It is perhaps useless to quarrel with the tendency of mankind to turn its eyes from disagreeable subjects, and to dwell complacently upon those which minister to self-content. We mostly read the newspapers in which we find our views reflected, and dispense ourselves easily with the less pleasing occupation of seeing them roughly disputed; but a writer on a subject of national importance may not thus exempt himself from the unpleasant features of his task.

The author has thought it also essential to precede his work by a somewhat full exposition of the train of causes, which through a long series of years led to the war. It may seem at first far-fetched to go back to 1651 for the origins of the War of 1812; but without such preliminary consideration it is impossible to understand, or to make due allowance for, the course of Great Britain. It will be found, however, that the treatment of the earlier period is brief, and only sufficient for a clear comprehension of the five years of intense international strain preceding the final rupture; years the full narrative of which is indispensable to appreciating the grounds and development of the quarrel,—to realize what they fought each other for.

That much of Great Britain's action was unjustifiable, and at times even monstrous, regarded in itself alone, must be admitted; but we shall ill comprehend the necessity of preparation for war, if we neglect to note the pressure of emergency, of deadly peril, upon a state, or if we fail to recognize that traditional habits of thought constitute with nations, as with individuals, a compulsive moral force which an opponent can control only by the display of adequate physical power. Such to the British people was the conviction of their right and need to compel the service of their native seamen, wherever found on the high seas. The conclusion of the writer is, that at a very early stage of the French Revolutionary Wars the United States should have obeyed Washington's warnings to prepare for war, and to build a navy; and that, thus prepared, instead of placing reliance upon a system of commercial restrictions, war should have been declared not later than 1807, when the news of Jena, and of Great Britain's refusal to relinquish her practice of impressing from American ships, became known almost coincidently. But this conclusion is perfectly compatible with a recognition of the desperate character of the strife that Great Britain was waging; that she could not disengage herself from it, Napoleon being what he was; and that the methods which she pursued did cause the Emperor's downfall, and her own deliverance, although they were invasions of just rights, to which the United States should not have submitted.

If war is always avoidable, consistently with due resistance to evil, then war is always unjustifiable; but if it is possible that two nations, or two political entities, like the North and South in the American Civil War, find the question between them one which neither can yield without sacrificing conscientious conviction, or national welfare, or the interests of posterity, of which each generation in its day is the trustee, then war is not justifiable only; it is imperative. In these days of glorified arbitration it cannot be affirmed too distinctly that bodies of men—nations—have convictions binding on their consciences, as well as interests which are vital in character; and that nations, no more than individuals, may surrender conscience to another's keeping. Still less may they rightfully pre-engage so to do. Nor is this conclusion invalidated by a triumph of the unjust in war. Subjugation to wrong is not acquiescence in wrong. A beaten nation is not necessarily a disgraced nation; but the nation or man is disgraced who shirks an obligation to defend right.

From 1803 to 1814 Great Britain was at war with Napoleon, without intermission; until 1805 single handed, thenceforth till 1812 mostly without other allies than the incoherent and disorganized mass of the Spanish insurgents. After Austerlitz, as Pitt said, the map of Europe became useless to indicate distribution of political power. Thenceforth it showed a continent politically consolidated, organized and driven by Napoleon's sole energy, with one aim, to crush Great Britain; and the Continent of Europe then meant the civilized world, politically and militarily. How desperate the strife, the author in a previous work has striven fully to explain, and does not intend here to repeat. In it Great Britain laid her hand to any weapon she could find, to save national life and independence. To justify all her measures at the bar of conventional law, narrowly construed, is impossible. Had she attempted to square herself to it she would have been overwhelmed; as the United States, had it adhered rigidly to its Constitution, must have foregone the purchase of the territories beyond the Mississippi. The measures which overthrew Napoleon grievously injured the United States; by international law grievously wronged her also. Should she have acquiesced? If not, war was inevitable. Great Britain could not be expected to submit to destruction for another's benefit.

The author has been indebted to the Officers of the Public Records Office in London, to those of the Canadian Archives, and to the Bureau of Historical Research of the Carnegie Institution of Washington, for kind and essential assistance in consulting papers. He owes also an expression of personal obligation to the Marquis of Londonderry for permission to use some of the Castlereagh correspondence, bearing on the peace negotiations, which was not included in the extensive published Memoirs and Correspondence of Lord Castlereagh; and to Mr. Charles W. Stewart, the Librarian of the United States Navy Department, for inexhaustible patience in searching for, or verifying, data and references, needed to make the work complete on the naval side.