26. General Strategy of the War of 1812

The general considerations that have been advanced are sufficient to indicate what should have been the general plan of the war on the part of the United States. Every war must be aggressive, or, to use the technical term, offensive, in military character; for unless you injure the enemy, if you confine yourself, as some of the grumblers of that day would have it, to simple defense against his efforts, obviously he has no inducement to yield your contention. Incidentally, however, vital interests must be defended, otherwise the power of offense falls with them. Every war, therefore, has both a defensive and an offensive side, and in an effective plan of campaign each must receive due attention. Now, in 1812, so far as general natural conditions went, the United States was relatively weak on the sea frontier, and strong on the side of Canada. The seaboard might, indeed, in the preceding ten years, have been given a development of force, by the creation of an adequate navy, which would have prevented war, by the obvious danger to British interests involved in hostilities. But this had not been done; and Jefferson, by his gunboat policy, building some two hundred of those vessels, worthless unless under cover of the land, proclaimed by act as by voice his adherence to a bare defensive. The sea frontier, therefore, became mainly a line of defense, the utility of which primarily was, or should have been, to maintain communication with the outside world; to support commerce, which in turn should sustain the financial potency that determines the issues of war.

... Such in general was the condition of the sea frontier, thrown inevitably upon the defensive. With the passing comment that, had it been defended as suggested [by a squadron of respectable battleships in concentrated strength.—Editor], Great Britain would never have forced the war, let us now consider conditions on the Canadian line, where circumstances eminently favored the offensive by the United States; for this war should not be regarded simply as a land war or a naval war, nor yet as a war of offense and again one of defense, but as being continuously and at all times both offensive and defensive, both land and sea, in reciprocal influence.

Disregarding as militarily unimportant the artificial boundary dividing Canada from New York, Vermont, and the eastern parts of the Union, the frontier separating the land positions of the two belligerents was the Great Lakes and the river St. Lawrence. This presented certain characteristic and unusual features. That it was a water line was a condition not uncommon; but it was exceptionally marked by those broad expanses which constitute inland seas of great size and depth, navigable by vessels of the largest sea-going dimensions. This water system, being continuous and in continual progress, is best conceived by applying to the whole, from Lake Superior to the ocean, the name of the great river, the St. Lawrence, which on the one hand unites it to the sea, and on the other divides the inner waters from the outer by a barrier of rapids, impassable to ships that otherwise could navigate freely both lakes and ocean.

The importance of the lakes to military operations must always be great, but it was much enhanced in 1812 by the undeveloped condition of land communications. With the roads in the state they then were, the movement of men, and still more of supplies, was vastly more rapid by water than by land. Except in winter, when iron-bound snow covered the ground, the routes of Upper Canada were well-nigh impassable; in spring and in autumn rains, wholly so to heavy vehicles. The mail from Montreal to York,—now Toronto,—three hundred miles, took a month in transit. In October, 1814, when the war was virtually over, the British general at Niagara lamented to the commander-in-chief that, owing to the refusal of the navy to carry troops, an important detachment was left “to struggle through the dreadful roads from Kingston to York.” “Should reinforcements and provisions not arrive, the naval commander would,” in his opinion, “have much to answer for.” The commander-in-chief himself wrote: “The command of the lakes enables the enemy to perform in two days what it takes the troops from Kingston sixteen to twenty days of severe marching. Their men arrive fresh; ours fatigued, and with exhausted equipment. The distance from Kingston to the Niagara frontier exceeds two hundred and fifty miles, and part of the way is impracticable for supplies.” On the United States side, road conditions were similar but much less disadvantageous. The water route by Ontario was greatly preferred as a means of transportation, and in parts and at certain seasons was indispensable. Stores for Sackett’s Harbor, for instance, had in early summer to be brought to Oswego, and thence coasted along to their destination, in security or in peril, according to the momentary predominance of one party or the other on the lake. In like manner, it was more convenient to move between the Niagara frontier and the east end of the lake by water; but in case of necessity, men could march. An English traveler in 1818 says: “I accomplished the journey from Albany to Buffalo in October in six days with ease and comfort, whereas in May it took ten of great difficulty and distress.” In the farther West the American armies, though much impeded, advanced securely through Ohio and Indiana to the shores of Lake Erie, and there maintained themselves in supplies sent over-country; whereas the British at the western end of the lake, opposite Detroit, depended wholly upon the water, although no hostile force threatened the land line between them and Ontario. The battle of Lake Erie, so disastrous to their cause, was forced upon them purely by failure of food, owing to the appearance of Perry’s squadron.

... The opinion of competent soldiers on the spot, such as Craig and Brock, in full possession of all the contemporary facts, may be accepted explicitly as confirming the inferences which in any event might have been drawn from the natural features of the situation. Upon Mackinac and Detroit depended the control and quiet of the Northwestern country, because they commanded vital points on its line of communication. Upon Kingston and Montreal, by their position and intrinsic advantages, rested the communication of all Canada, along and above the St. Lawrence, with the sea power of Great Britain, whence alone could be drawn the constant support without which ultimate defeat should have been inevitable. Naval power, sustained upon the Great Lakes, controlled the great line of communication between the East and West, and also conferred upon the party possessing it the strategic advantage of interior lines; that is, of shorter distances, both in length and time, to move from point to point of the lake shores, close to which lay the scenes of operations. It followed that Detroit and Michilimackinac, being at the beginning in the possession of the United States, should have been fortified, garrisoned, provisioned, in readiness for siege, and placed in close communication with home, as soon as war was seen to be imminent, which it was in December, 1811, at latest. Having in that quarter everything to lose, and comparatively little to gain, the country was thrown on the defensive. On the east the possession of Montreal or Kingston would cut off all Canada above from support by the sea, which would be equivalent to ensuring its fall. “I shall continue to exert myself to the utmost to overcome every difficulty,” wrote Brock, who gave such emphatic proof of energetic and sagacious exertion in his subsequent course. “Should, however, the communication between Montreal and Kingston be cut off, the fate of the troops in this part of the province will be decided.” “The Montreal frontier,” said the officer selected by the Duke of Wellington to report on the defenses of Canada, “is the most important, and at present [1826] confessedly most vulnerable and accessible part of Canada.” There, then, was the direction for offensive operations by the United States; preferably against Montreal, for, if successful, a much larger region would be isolated and reduced. Montreal gone, Kingston could receive no help from without; and, even if capable of temporary resistance, its surrender would be but a question of time. Coincidently with this military advance, naval development for the control of the lakes should have proceeded, as a discreet precaution; although, after the fall of Kingston and Montreal, there could have been little use of an inland navy, for the British local resources would then have been inadequate to maintain an opposing force.

Results of the Northern Campaign

[While control was more vital and the forces stronger on Lake Ontario than on either Erie or Champlain, no naval action of consequence occurred there in 1813 or in fact throughout the war. Yeo, the British commander, was enjoined by Admiralty orders to take no risks; and the American Commodore Chauncey, with no such justification, adopted a similar policy. Hence the important fleet actions of the war were in other waters—Perry’s victory of September 10, 1813, on Lake Erie, and Macdonough’s victory on Lake Champlain a year later. The first sentence in the paragraph following refers to a raid on Buffalo, December 30, 1813.—Editor.]

With this may be said to have terminated the northern campaign of 1813. The British had regained full control of the Niagara peninsula, and they continued to hold Fort Niagara, in the State of New York, till peace was concluded. The only substantial gain on the whole frontier, from the extreme east to the extreme west, was the destruction of the British fleet on Lake Erie, and the consequent transfer of power in the west to the United States. This was the left flank of the American position. Had the same result been accomplished on the right flank,—as it might have been,—at Montreal, or even at Kingston, the center and left must have fallen also. For the misdirection of effort to Niagara, the local commanders, Dearborn and Chauncey, are primarily responsible; for Armstrong yielded his own correct perceptions to the representations of the first as to the enemy’s force, supported by the arguments of the naval officer favoring the diversion of effort from Kingston to Toronto. Whether Chauncey ever formally admitted to himself this fundamental mistake, which wrecked the summer’s work upon Lake Ontario, does not appear; but that he had learned from experience is shown by a letter to the Secretary of the Navy, when the squadrons had been laid up. In this he recognized the uselessness of the heavy sailing schooners when once a cruising force of ships for war had been created, thereby condemning much of his individual management of the campaign; and he added: “If it is determined to prosecute the war offensively, and secure our conquests in Upper Canada, Kingston ought unquestionably to be the first object of attack, and that so early in the spring as to prevent the enemy from using the whole of the naval force that he is preparing.”

In the three chapters which here end, the Ontario operations have been narrated consecutively and at length, without interruption by other issues,—except the immediately related Lake Erie campaign,—because upon them turned, and upon them by the dispositions of the government this year were wrecked the fortunes of the war. The year 1813, from the opening of the spring to the closing in of winter, was for several reasons the period when conditions were most propitious to the American cause. In 1812 war was not begun until June, and then with little antecedent preparation; and it was waged half-heartedly, both governments desiring to nip hostilities. In 1814, on the other hand, when the season opened, Napoleon had fallen, and the United States no longer had an informal ally to divert the efforts of Great Britain. But in the intervening year, 1813, although the pressure upon the seaboard, the defensive frontier, was undoubtedly greater than before, and much vexation and harassment was inflicted, no serious injury was done beyond the suppression of commerce, inevitable in any event. In the north, on the lakes frontier, the offensive and the initiative continued in the hands of the United States. No substantial reinforcements reached Canada until long after the ice broke up, and then in insufficient numbers. British naval preparations had been on an inadequate scale, receiving no proper professional supervision. The American Government, on the contrary, had had the whole winter to prepare, and the services of a very competent naval organizer. It had also the same period to get ready its land forces; while incompetent Secretaries of War and of the Navy gave place in January to capable men in both situations.

With all this in its favor, and despite certain gratifying successes, the general outcome was a complete failure, the full measure of which could be realized only when the downfall of Napoleon revealed what disaster may result from neglect to seize opportunity while it exists. The tide then ebbed, and never again flowed. For this many causes may be alleged. The imbecile ideas concerning military and naval preparation which had prevailed since the opening of the century doubtless counted for much. The entrusting of chief command to broken-down men like Dearborn and Wilkinson was enough to ruin the best conceived schemes. But, despite these very serious drawbacks, the strategic misdirection of effort was the most fatal cause of failure.

There is a simple but very fruitful remark of a Swiss military writer, that every military line may be conceived as having three parts, the middle and the two ends, or flanks. As sound principle requires that military effort should not be distributed along the whole of an enemy’s position,—unless in the unusual case of overwhelming superiority,—but that distinctly superior numbers should be concentrated upon a limited portion of it, this idea of a threefold division aids materially in considering any given situation. One third, or two thirds, of an enemy’s line may be assailed, but very seldom the whole; and everything may depend upon the choice made for attack. Now the British frontier, which the United States was to assail, extended from Montreal on the east to Detroit on the west. Its three parts were: Montreal and the St. Lawrence on the east, or left flank; Ontario in the middle, centering at Kingston; and Erie on the right; the strength of the British position in the last-named section being at Detroit and Malden, because they commanded the straits upon which the Indian tribes depended for access to the east. Over against the British positions named lay those of the United States. Given in the same order, these were: Lake Champlain, and the shores of Ontario and of Erie, centering respectively in the naval stations at Sackett’s Harbor and Presque Isle.

Accepting these definitions, which are too obvious to admit of dispute, what considerations should have dictated to the United States the direction of attack; the one, or two, parts out of the three, on which effort should be concentrated? The reply, as a matter of abstract, accepted, military principle, is certain. Unless very urgent reasons to the contrary exist, strike at one end rather than at the middle, because both ends can come up to help the middle against you quicker than one end can get to help the other; and, as between the two ends, strike at the one upon which the enemy most depends for reinforcements and supplies to maintain his strength. Sometimes this decision presents difficulties. Before Waterloo, Wellington had his own army as a center of interest; on his right flank the sea, whence came supplies and reinforcements from England; on his left the Prussian army, support by which was imminently necessary. On which flank would Napoleon throw the weight of his attack? Wellington reasoned, perhaps through national bias, intensified by years of official dependence upon sea support, that the blow would fall upon his right, and he strengthened it with a body of men sorely needed when the enemy came upon his left, in overwhelming numbers, seeking to separate him from the Prussians.

No such doubt was possible as to Canada in 1813. It depended wholly upon the sea, and it touched the sea at Montreal. The United States, with its combined naval and military strength, crude as the latter was, was at the beginning of 1813 quite able in material power to grapple two out of the three parts,—Montreal and Kingston. Had they been gained, Lake Erie would have fallen; as is demonstrated by the fact that the whole Erie region went down like a house of cards the moment Perry triumphed on the lake. His victory was decisive, simply because it destroyed the communications of Malden with the sea. The same result would have been achieved, with effect over a far wider region, by a similar success in the east.