[June 26.] The Experiment, of 50 guns, safely crossed the bar, after taking similar precautions with the Bristol. [June 28.] The fort on Sullivans’s Island is now to be attacked by the two 50 gun ships the Bristol and Experiment, four frigates, the Active, Acteon, Solebay and Syren, each of 28 guns; the Sphynx, of 20 guns, the Friendship armed vessel, of 22 guns, the Ranger sloop and Thunder bomb, each of eight guns. The Thunder bomb, covered by the armed ship, takes her station in the morning, and begins to throw shells between the hours of ten and eleven. The Active, Bristol, Experiment and Solebay come boldly on to the attack. A little before eleven, the garrison fires four or five shot at the Active, while under sail. When she comes near the fort, she drops anchor, and pours in a broadside. Her example is followed by the three other vessels, and a most furious and incessant cannonade ensues. The Sphynx, Acteon and Syren are ordered to take their station between the end of the island and Charleston, partly to enfilade the works of the fort, partly to cut off the communication between the island and the continent, and partly to prevent any attempts that may be made to interrupt the grand attack. The western extremity of the fort, off which they are to be stationed, is so unfinished as to afford very imperfect cover to the men at the guns in that part, and also so situated as to expose the men in the other parts of the fort to a very dangerous cross fire. Providence on this occasion remarkably interposes in behalf of the garrison, and saves them from a fate, that undoubtedly would otherwise be inevitable. About twelve o’clock, as the three last-mentioned ships are advancing, they all get entangled with a shoal call the Middle Ground; two of them run foul of each other. The Acteon sticks fast. The Sphynx, before she clears herself, loses her bowsprit; but the Syren gets off without much injury. They are too late however, or in no condition for executing the intended service. The Thunder bomb, after having thrown about 60 shells, is so damaged as to be incapable of firing longer. While the continued fire from the ships seem sufficient to shake the bravest enemy, and daunt the courage of the most veteran soldier, the return made from the fort calls for the respect of the brave British seamen, though highly incommoded by it. The garrison, which consists of col. Moultrie, 344 regulars and a few volunteer militia, nearly all raw and unexperienced, stick to their guns with the greatest constancy and firmness, amidst a most dreadful roar of artillery. They fire deliberately and slowly, and take a cool and effective aim. The ships suffer accordingly. They are torn almost to pieces, and the slaughter is deadful. Never did British valor shine more conspicuous, nor ever did their marine experience so rough an encounter, in an engagement of the same nature with any foreign enemy. The springs