To the minister of his most Christian Majesty, who had in the preceding January communicated the probability of receiving succour from France, that body, without calculating accurately the means of complying with its engagements, had pledged itself unequivocally for effectual co-operation.

The minister was assured, that the United States had expectations on which they could rely with confidence, of bringing into the field, for the next campaign, an army of twenty-five thousand men; and that such numbers of militia might be added to this continental force, as would render it competent to any enterprise against the posts occupied by the British within the United States.
Assurances were also given that ample supplies of provisions for the combined armies should be laid up in magazines under the direction of congress.

The French minister addressed congress on this subject about the time that General Washington expressed so strongly, the necessity of knowing with certainty, on what reinforcements he was to calculate.
Thus pressed by their general and their ally, congress renewed their urgent requisitions on the states, and desired the several governments to correspond weekly with the committee at head quarters, on the progress made in complying with them.
In the mean time, General Washington meditated unceasingly on the course to be pursued in the various contingencies which might happen; and endeavoured to prepare for any plan of operations which circumstances might render adviseable.

The arrival of Sir Henry Clinton diminished the variety of aspects in which the relative situation of the two armies was to be contemplated, and rendered the success of an attempt on New York more doubtful.

It was now thought adviseable that the armament from France, instead of sailing directly to the Hook, should proceed in the first instance to Rhode Island; where, after disembarking the troops, and providing for the sick, it might wait until a definitive plan of operations should be concerted.
[Sidenote: July 13.] [Sidenote: Arrival of a French armament in Rhode Island.] On the 13th of July, while the result of the measures adopted by the several states remained uncertain, the French fleet entered the harbour of Newport, and letters were soon afterwards received from the Count de Rochambeau and the Chevalier Tunay, the officers commanding the land and naval forces, transmitting to General Washington an account of their arrival, of their strength, their expectations, and their orders.
The troops designed to serve in the United States had assembled, early in the year, at Brest; but the transports at that place having been chiefly employed for an armament destined for the West Indies; and the ports from which it had been intended to draw others, being blockaded, only the first division, consisting of five thousand men, had arrived at Newport; but letters from France contained assurances that the second division of the army might soon be expected.
To obviate those difficulties which had occurred on former occasions respecting rank, the orders given to Lieutenant General Count de Rochambeau, which were inclosed in his first letter, placed him entirely under the command of General Washington.