Military rank Typical army and marine field officer ranks include colonel , lieutenant colonel, major and, in the British army, captains holding an adjutant's appointment. In many Commonwealth countries the field rank of brigadier is used, although it fills the position held by brigadier general in other countries. Naval and coast guard senior officer ranks include captain and commander. In some countries, the more senior rank of commodore is also included. In others lieutenant-commanders, as equivalents to army and marine majors, are considered senior officers. Commonwealth air force senior officer ranks include group captain, wing commander, and squadron leader, where such ranks
Benjamin Carpenter (British Army officer) Benjamin Carpenter (British Army officer) Benjamin Carpenter (born circa 1713/14 – 8 March 1788) was a British soldier and courtier. The son of Colonel Robert Carpenter, who was killed at the head of the 3rd Foot Guards at the Battle of Fontenoy in 1745, Benjamin Carpenter was for many years an officer of the 2nd Troop of Horse Guards, in which corps he rose to the rank of lieutenant-colonel. In November 1760 he was promoted to the rank of colonel, and appointed aide-de-camp to the King. He was promoted to the rank of major-general in 1762, and obtained the colonelcy