Wearing the uniform of an American officer, Lafayette took his leave of the king; and on the 4th of March, 1780, he sailed on the frigate Hermione. He reached Boston harbor on the 28th of April, 1780, after an absence of fifteen months. When word swept through the city that a ship was coming in with Lafayette on board, the people crowded to the wharf to welcome the returning French friend of America. This was the beginning of civic processions in Lafayette's honor. They cheered him from the ship's side to the residence of Governor Hancock where addresses were listened to and congratulations exchanged. He called upon the Legislature then in session, and in the evening viewed the illuminations in his honor. Lafayette gave a dinner on board the ship to which he invited a large number of officials—the president of the Massachusetts Council, members of the legislature, the consul of France, and other men of dignity. The frigate was gayly decorated with the flags of many nations. Thirteen toasts were drunk—the number thirteen cannot have been an unlucky number in those days!—and after the toast to Washington the great guns boomed seventeen times.
As rapidly as possible Lafayette rode to Washington's headquarters at Morristown, New Jersey, and made his happy announcement to the General himself. He then pressed on to Philadelphia to present to Congress the communication from the French government. He bore also a letter from Washington, in which the commander in chief introduced Lafayette as one who had "signally distinguished himself in the service of this country," and who, during the time that he had been in France, had "uniformly manifested the same zeal in our affairs which animated his conduct while he was among us"; who had been "on all occasions an essential friend to America."
The greatest possible effort was now made to equip the Continental army, but the resources of the country had already been grievously overtaxed. Washington had hardly been able to keep his army together at all. Half of his six thousand men were unfit for duty. They had sometimes had no bread for six days; sometimes for two or three days they would have neither meat nor bread. The commander clearly realized that an army reduced to nothing, without provisions or any of the necessary means to carry on a war, needed not a little help only—it needed a great deal.
When, on the 2d of May, the French fleet finally set sail, delays had reduced the number of soldiers and the amount of supplies. The English by this time had realized what was happening, and they carefully blockaded the second division of the squadron in the harbor of Brest; and when the first division reached Newport, the English cleverly surrounded the harbor with their ships, thus "bottling up" the French and rendering them inactive and useless. In this way the great good that was expected from the French expedition came to naught.
During all this trying time, Lafayette acted the part of a single-minded friend of both the French and the American armies. He was sent by Washington to Newport to confer with the French generals, and later he was present at a joint meeting of the great French and American generals which was held at Hartford, Connecticut. Lafayette rode from one army to the other, holding conferences and putting important decisions into writing, or dictating the results of conversations. Many of these documents have been preserved in French or American state archives.
Whatever time he could get apart from these labors he spent in training the battalion that had been assigned to him. This was a detachment of light infantry, selected from the best of the army. He took great pride in training these men, sent to France for black and white plumes for their caps, and tried to make them present as good an appearance as possible. The Marquis de Chastellux, who visited his camp on the Ramapo River, has left a delightful description of this visit in which he spoke of the fine appearance of the troops as their young commander had drawn them up on a height near his own station. Here, said Chastellux, Lafayette received his guest with more pride than if he had been entertaining at his estates in Auvergne. "Happy his country," said Chastellux, "if she employs his services; happier still if she has no use for them!"
It was during this autumn that Benedict Arnold made what Lafayette called that "horrid compact with the enemy"—an event that amazed and distressed him beyond any words. Lafayette was with Washington when the plot was discovered. He was also a member of the board to try the British spy, André. His attitude toward André was very different from that toward Benedict Arnold. André, he said, conducted himself in a manner so frank, so noble, and so delicate, that he could not help feeling infinite sorrow for him.
The winter of 1780-81 was the darkest period of the war. But it was to be followed by a happier season, one in which Lafayette was at last to have as large a share of action as his heart could wish.