This intelligence from the northern frontier derived increased interest from the ambiguous conduct observed by the inhabitants of that tract of country which now constitutes the state of Vermont. They had settled lands within the chartered limits of New York, under grants from the governor of New Hampshire; and had, early in the war, declared themselves independent, and exercised the powers of self-government. The state of New York, however, still continuing to assert her claim of sovereignty, the controversy on this delicate subject had become so violent as to justify the apprehension that, in the opinion of the people of Vermont, the restoration of British authority was an evil not of greater magnitude, than the establishment of that of New York. The declaration was openly made that, if not admitted into the union as an independent state, they held themselves at liberty to make a separate peace; and some negotiations had been commenced, which were believed to manifest a disposition in Vermont, to abandon the common cause of America.

Accustomed to contemplate all public events which might grow out of the situation of the United States, and to prepare for them while at a distance, the American chief was not depressed by this state of American affairs. With a mind happily tempered by nature, and improved by experience, those fortunate events which had occasionally brightened the prospects of his country, never relaxed his exertions, or lessened his precautions; nor could the most disastrous state of things drive him to despair. Although entirely uncertain what operation he might be enabled to undertake during the approaching campaign, he had adopted such preparatory steps as might enable him to turn to advantage any fortunate incident which might occur. In consequence of conferences previously held with the Count de Rochambeau, for the purpose of digesting a system adapted to contingent events, orders were transmitted to that officer, directing him to be in readiness to march as large a body of the French troops to the North River, as could be spared from the protection of the fleet.

Early in May, the Count de Barras, who had been appointed to the command of the French fleet stationed on the American coast, arrived in Boston accompanied by the Viscount de Rochambeau, and brought the long expected information from the cabinet of Versailles, respecting the naval armament designed to act in the American seas. Twenty ships of the line, to be commanded by the Count de Grasse, were destined for the West Indies, twelve of which were to proceed to the continent of America, and might be expected to arrive in the month of July.

Designs of General Washington against New York.

An interview between General Washington and the Count de Rochambeau immediately took place at Weathersfield, in which it was determined to unite the troops of France to those of America on the Hudson, and to proceed against New York. The regular army at that station was estimated at four thousand five hundred men,[80] and though it was understood that Sir Henry Clinton would be able to reinforce it with five or six thousand militia, it was believed that the post could not be maintained without recalling a considerable part of the troops from the south; in which event, the allied army might be employed advantageously in that part of the union.

The prospect of expelling the British from New York roused the northern states from that apathy into which they appeared to be sinking, and vigorous measures were taken to fill their regiments. Yet those measures were not completely successful. In the month of June, when the army took the field, and encamped at Peekskill, its effective numbers did not exceed five thousand men.

Such was the American force in the north, with which the campaign of 1781 was opened. It fell so far short of that on which the calculations had been made at Weathersfield, as to excite serious doubts respecting the propriety of adhering to the plan there concerted, although some compensation was made for this deficiency on the part of the states by the arrival of a reinforcement of fifteen hundred men to the army of Rochambeau under convoy of a fifty gun frigate.

To supply even this army with provisions, required much greater exertions than had ever been made since the system of requisitions had been substituted for that of purchasing. The hope of terminating the war produced these exertions. The legislatures of the New England states took up the subject in earnest, and passed resolutions for raising the necessary supplies. But until these resolutions could be executed, the embarrassments of the army continued; and, for some time after the troops had taken the field, there was reason to apprehend, either that the great objects of the campaign must be relinquished for want of provisions, or that coercive means must still be used.

New England not furnishing flour, this important article was to be drawn from New York, New Jersey, and Pennsylvania. The two first states were much exhausted; and the application to Pennsylvania did not promise to be very successful. On this subject, therefore, serious fears existed.

These were removed, in a great degree, by the activity and exertions of an individual.