 Complete the following phrase:  Fane joined the 6th Dragoon Guards as a cornet in 1792 and served as aide-de-camp to the Lord Lieutet of Ireland, John Fane, before obtaining a Lieutecy in the 55th Regiment of Foot. He was promoted to Captain-lieutet in the 4th Dragoons in 1795; to Major the following year and to Lieutet-colonel in 1797, subsequently serving throughout the 