Three days after the surprise of Baylor, Col. Richard Butler with a detachment of infantry assisted by Maj. Henry Lee with part of his cavalry, fell in with a party of 15 chasseurs and about 100 yagers under Captain Donop, on whom they made such a rapid charge that without the loss of a man, they killed ten of them on the spot and took about twenty prisoners. The movement of the British army up the North river already mentioned, was made for the purpose of foraging and also to cover a meditated attack on Little Egg Harbor, and having accomplished its object it returned to New York. Little Egg Harbor, situated on the coast of Jersey, was a rendezvous of privateers, and being so near the entrance to New York ships bound to that port were much exposed to their depredations. An expedition against it was therefore planned and the conduct of the enterprise entrusted to Capt. Patrick Ferguson of the Seventeenth regiment with about 300 men, assisted by Captain Collins of the navy. He sailed from New York, but short as the passage was he was detained several days by contrary winds and did not arrive at the place of his destination till the evening of the 5th of October (1778). The Americans had got notice of his design and had sent to sea such of their privateers as were ready for sailing. They had also hauled the largest of the remaining vessels, which were chiefly prizes, twenty miles up the river to Chestnut Neck, and had carried their smaller vessels still further into the country. Ferguson proceeded to Chestnut Neck, burned the vessels there, destroyed the storehouses and public works of every sort, and in returning committed many depredations on private property. Count Pulaski with his legionary corps composed of three companies of foot and a troop of horse, officered principally by foreigners, had been detached by Washington into Jersey to check these depredations. He was ordered toward Little Egg Harbor and lay without due vigilance eight or ten miles from the coast. One Juliet, a Frenchman, who had deserted from the British service and obtained a commission in Pulaski's corps redeserted, joined Captain Ferguson at Little Egg Harbor after his return from Chestnut Neck and gave him exact information of the strength and situation of Pulaski's troops. Ferguson and Collins immediately resolved to surprise the Polish nobleman, and for that purpose, on the 15th of October (1778), they embarked 250 men in boats, rowed ten miles up the river before daybreak, landed within a small distance of his infantry, left fifty men to guard their boat, and with the remainder of their force suddenly fell on the unsuspicious detachment, killed fifty of them among whom were the Baron de Bosc and Lieutenant de la Borderie, and retreated with scarcely any loss before they could be attacked by Pulaski's cavalry.