The distance to which the enemy must by this time have attained, the extreme heat of the weather, and the fatigued condition of the troops, deterred Washington from continuing a pursuit through a country where the roads were deep and sandy, and there was great scarcity of water. Besides, persons well acquainted with the country assured him that it would be impossible to annoy the enemy in their embarkation, as he must approach the place by a narrow passage, capable of being defended by a few men against his whole force. Detaching General Maxwell's brigade and Morgan's rifle corps, therefore, to hang on the rear of the enemy, prevent depredation and encourage desertions, he determined to shape his course with his main body by Brunswick toward the Hudson, lest Sir Henry should have any design upon the posts there.
The American loss in the recent battle was eight officers and sixty-one privates killed, and about one hundred and sixty wounded. The officers who had charge of the burying parties reported that they found two hundred and forty-five non-commissioned officers and privates, and four officers, left dead by the enemy on the field of battle.
After giving his troops a day's repose, Washington decamped on the 30th. His march lay through a country destitute of water, with deep, sandy roads wearying to the feet, and reflecting the intolerable heat and glare of a July sun. Many of the troops, harassed by previous fatigue, gave out by the way. Some few died, and a number of horses were likewise lost. Washington, ever considerate of the health and comfort of his men, encamped near Brunswick on open, airy grounds, and gave them time to repose; while Lieutenant-colonel Aaron Burr, at that time a young and enterprising officer, was sent on a reconnoitring expedition, to learn the movements and intentions of the enemy.
Sir Henry Clinton with the royal army had arrived at the Highlands of Navesink, in the neighborhood of Sandy Hook, on the 30th of June. He had lost many men by desertion, Hessians especially, during his march through the Jerseys, which, with his losses by killed, wounded and captured, had diminished his army more than two thousand men. The storms of the preceding winter had cut off the peninsula of Sandy Hook from the mainland, and formed a deep channel between them. Fortunately the squadron of Lord Howe had arrived the day before, and was at anchor within the Hook. A bridge was immediately made across the channel with the boats of the ships, over which the army passed to the Hook on the 5th of July, and thence was distributed.
Having brought the army to a halt, we have time to notice a correspondence between General Lee and Washington, immediately subsequent to the affair of Monmouth. The pride of the general had been deeply wounded by the rebuke he had received on the field of battle. On the following day (June 29th) he addressed a note to Washington on the subject. By mistake it was dated July 1st. "From the knowledge I have of your Excellency's character," writes he, "I must conclude that nothing but the misinformation of some very stupid, or misrepresentation of some very wicked person, could have occasioned your making use of so very singular expressions as you did on my coming up to the ground where you had taken post. They implied that I was guilty either of disobedience of orders, want of conduct, or want of courage. Your Excellency will therefore infinitely oblige me by letting me know on which of these three articles you ground your charge."
Washington, in reply, wrote: "I received your letter (dated through mistake the 1st of July), expressed as I conceive in terms highly improper. I am not conscious of making use of any very singular expressions at the time of meeting you, as you intimate. What I recollect to have said was dictated by duty and warranted by the occasion. As soon as circumstances will permit, you shall have an opportunity of justifying yourself to the army, to Congress, to America, and to the world in general."
To this Lee rejoined, in a note, misdated 28th June: "Sir, you cannot afford me greater pleasure than in giving me the opportunity of showing to America the sufficiency of her respective servants. I trust that temporary power of office, and the tinsel dignity attending it, will not be able, by all the mists they can raise, to obfuscate the bright rays of truth. In the meantime, your Excellency can have no objection to my retiring from the army," etc. Shortly after despatching this note, Lee addressed another to Washington. "I have reflected on both your situation and mine," writes he, "and beg leave to observe, that it will be for our mutual convenience that a court of inquiry should be immediately ordered.... I must entreat, therefore, from your love of justice, that you will immediately exhibit your charge, and that on the first halt I may be brought to a trial."
Washington in reply acknowledged the receipt of the two last notes, and added, "I have sent Colonel Scammel and the adjutant-general to put you under arrest, who will deliver you a copy of the charges on which you will be tried."
A court-martial was accordingly formed on the 4th of July, at Brunswick, the first halting place. It was composed of one major-general, four brigadiers, and eight colonels, with Lord Stirling as president. It moved with the army, and convened subsequently at Paramus, Peekskill, and Northcastle, the trial lasting until the 12th of August. The result of the prolonged and tedious investigation was that he was found guilty of all the charges exhibited against him. [1st. Disobedience of orders. 2d. Misbehavior before the enemy, by making an unnecessary and disorderly retreat. 3d. Disrespect to the commander-in-chief in letters dated July 1st and June 28th.] He was sentenced to be suspended from all command for one year; the sentence to be approved or set aside by Congress.
We must anticipate dates to dispose briefly of the career of General Lee, who is not connected with subsequent events of the Revolution. Congress were more than three months in coming to a decision on the proceedings of the court-martial. At length, on the 5th of December, the sentence was approved in a very thin session of Congress, fifteen members voting in the affirmative and seven in the negative. From that time Lee was unmeasured in his abuse of Washington, and his reprobation of the court-martial, which he termed a "court of inquisition." His aggressive tongue at length involved him in a quarrel with Colonel Laurens, one of Washington's aides, a high-spirited young gentleman who felt himself bound to vindicate the honor of his chief. A duel took place, and Lee was wounded in the side. Towards spring he retired to his estate in Berkley County in Virginia, where he led a kind of hermit life. Dogs and horses were his favorite companions. His house is described as being a mere shell, destitute of comforts and conveniences. For want of partitions the different parts were designated by lines chalked on the floor. In one corner was his bed; in another were his books; his saddles and harness in a third; a fourth served as a kitchen.