This repulse inspired congress with flattering hopes for the permanent defence of the posts on the Delaware. That body expressed its high sense of the merits of Colonel Greene of Rhode Island, who had commanded in fort Mercer; of Lieutenant Colonel Smith of Maryland, who had commanded in fort Mifflin; and of Commodore Hazlewood, who commanded the galleys; and presented a sword to each of these officers, as a mark of estimation in which their services were held. The situation of these forts was far from justifying this confidence of their being defensible. That on Mud Island had been unskilfully constructed, and required at least eight hundred men fully to man the lines. The island is about half a mile long. Fort Mifflin was placed at the lower end, having its principal fortifications in front for the purpose of repelling ships coming up the river. The defences in the rear consisted only of a ditch and palisade, protected by two block-houses, the upper story of one of which had been destroyed in the late cannonade. Above the fort were two batteries opposing those constructed by the British on Province and Carpenter's Islands, which were separated from Mud Island only by a narrow passage between four and five hundred yards wide. The vessels of war, engaged in the defence of the Delaware, were partly in the service of the continent, and partly in that of the state of Pennsylvania, under a Commodore who received his commission from the state. A misunderstanding took place between him and Lieutenant Colonel Smith, and also between him and the officers of the continental navy; and it required all the authority of the Commander-in-chief to prevent these differences from essentially injuring the service. The garrison of fort Mifflin consisted of only three hundred continental troops, who were worn down with fatigue, and constant watching, under the constant apprehension of being attacked from Province Island, from Philadelphia, and from the ships below. {October 29.} Having failed in every attempt to draw the militia of Jersey to the Delaware, General Washington determined to strengthen the garrison by farther drafts from his army. Three hundred Pennsylvania militia were detached, to be divided between the two forts; and, a few days afterwards, General Varnum was ordered, with his brigade, to take a position about Woodbury, near Red Bank, and to relieve and reinforce the garrisons of both forts as far as his strength would permit. The hope was entertained that the appearance of so respectable a continental force might encourage the militia to assemble in greater numbers.