3. The conspiracy discovered on board the frigate which brought home M. de Lafayette, in September, 1779.
TO GENERAL WASHINGTON.
(ORIGINAL.)
Light Camp, October 30th, 1780.
MY DEAR GENERAL,—In our conversations upon military operations you have often told me that, since the beginning of the campaign, your eyes were turned towards a project upon which I generally agree in opinion with you, and beg leave to offer some observations.
Far from lessening my desire of finishing the campaign by some brilliant stroke, the project of Staten Island, though it miscarried, has strengthened my opinions, as I have clearly seen, by the details of this operation, that we should, in all human probability, have succeeded, and that our men were fully equal to any enterprise of that kind.~{1}
My reasons for wishing to undertake something are these:—1st. Any enterprise will please the people of this country, and shew them that when we have men we do not lie still; and even a defeat (provided it was not fatal) would have its good consequences. 2ndly. The French court have often complained to me of the inactivity of the American army, who, before the alliance, had distinguished themselves by their spirit of enterprise. They have often told me, your friends leave us now to fight their battles, and do no more risk themselves: it is, moreover, of the greatest political importance to let them know, that, on our side, we were ready to co-operate. Be sure, my dear general, that many people's interest will be to let it be believed that we were not ready, and if anything may engage the ministry to give us the asked for support, it will be our proving to the nation that, on our side, we had been ready. So far was the Chevalier de la Luzerne convinced of this (and on this point the minister's interest is the same as ours) that he was made happy by my mentioning to him the Staten Island affair. I well know the court of Versailles, and were I to go to it, I should think it very impolitic to go there unless we had done something. 3rdly. It is more than probable that mediators will interfere this winter by a negotiation. Then England will say, how can we give up people whom we consider as half conquered; their best city has been taken by an army not much superior to the people that were to defend it; their southern army was routed almost as soon as looked at by the British troops New York is so much ours, that they dare not approach it, and General Washington's army does not exceed five thousand men. What shall France answer? Principally now that from the letters I have received I find the Charleston affair has brought our arms into contempt. But what difference, if France might say, the American army has taken, sword in hand, your best works; they have offered to you the battle upon your own island, and, perhaps they may add (for news increases in travelling), they are now in possession of New York.
Upon these considerations, my dear general, what I want is this, to find an expedition which may wear a brilliant aspect, and afford probable advantages, also an immense, though very remote one, which, if unsuccessful, may not turn fatal to us, for the loss of two or three hundred men, half of them being enlisted for two months, I do not consider as a ruinous adventure.
The basis of the plan will be, that Fort Washington, being in our possession, may, with the Fort Lee batteries, protect our crossing North River, and be a security for our retreat, principally if some works are added on the point of embarkation. The taking of Fort Washington we may demonstrate to be very probable, and upon that point you are of my opinion.
The enemy have, on the upper part of the Island from fifteen hundred to two thousand men, who would immediately occupy all the other upper posts. Their army on Long Island would repair to New York, and there would also retire the troops posted at Harlem.