...nited States steamer Washington was attacked in the Coosaw river by light batteries under Capt. Stephen Elliott, crippled and set on fire by shells, and totally destroyed. On the night of the 10th, Lieutenant-Colonel Dargan , of the Twenty-first, made a night attack upon the picket at the north end of Folly island, crossing from Morris island a small detachment in boats. The attack was a surprise, and completely stampe...