The Major Operations of the Navies in the War of American Independence. A. T. Mahan

was necessary to remove some of the Bristol's guns, she could not follow until the 10th. On the 9th Clinton had landed in person with five hundred men, and by the 15th all the troops had disembarked upon Long Island, next north of Sullivan's. It was understood that the inlet between the two was fordable, allowing the troops to coöperate with the naval attack, by diversion or otherwise; but this proved to be a mistake. The passage was seven feet deep at low water, and there were no means for crossing; consequently a small American detachment in the scrub wood of the island sufficed to check any movement in that quarter. The fighting therefore was confined to the cannonading of the fort by the ships.

Circumstances not fully explained caused the attack to be fixed for the 23d; an inopportune delay, during which Americans were strengthening their still very imperfect defences. On the 23d the wind was unfavourable. On the 25th the Experiment, 50, arrived, crossed the bar, and, after taking in her guns again, was ready to join in the assault. On the 27th, at 10 A.m., the ships got under way with a south-east breeze, but this shifted soon afterwards to north-west, and they had to anchor again, about a mile nearer to Sullivan's Island. On the following day the wind served, and the attack was made.

      In plan, Fort Moultrie was square, with a bastion at each angle. In construction, the sides were palmetto logs, dovetailed and bolted together, laid in parallel rows, sixteen feet apart; the interspace being filled with sand. At the time of the engagement, the south and west fronts were finished; the other fronts were only seven feet high, but surmounted by thick planks, to be tenable against escalade. Thirty-one guns were in place, 18 and 9-pounders, of which twenty-one were on the south face, commanding the channel. Within was a traverse running east and west, protecting the gunners from shots from the rear; but there was no such cover against enfilading fire, in case an enemy's ship passed the fort and anchored above it. "The general opinion before the action," Moultrie says, "and especially among sailors, was that two frigates would be sufficient to knock the town about our ears, notwithstanding our batteries." Parker may have shared this impression, and it may account for his leisureliness. When the action began, the garrison had but twenty-eight rounds for each of twenty-six cannon, but this deficiency was unknown to the British.