...rtained from prisoners to be in strong force at Legare's, under command of Brig.-Gen. Stevens. Heavy bombardment all day by gunboats, of our troops in line of battle, to resist enemy's advance from Legare 's; our troops necessarily much exposed. A section of Capt. William C. Preston's battery light artillery, under Capt. Preston and Lieut. Julius Rhett, was carried with great promptness and dash into...