...teamer Catiline, with a detachment, to occupy and fortify the promontory of Newport-Newce, where the United States steamer Harriet Lane lay to protect them. He was accompanied by Lieutenant John T. Greble , of the Second Regiment of Artillery, an accomplished young officer, educated at West Point, whom he appointed Master of Ordnance, to superintend the construction of the works. Greble had under his...