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
Ranks in the French Army 1791. The official historic succession of the "Lieutenant-General of France" corresponded to Général de division for the French Army, and Vice-Amiral (Vice-Admiral) for the French Navy. The rank of Général de corps d'armée wasn't officially adopted until 1939, along with five other French Armed Forces ranks. In the below descriptions, "horse-mounted" does not refer to current units (the only remaining horse-mounted unit is a ceremonial unit in the Republican Guard) but to the traditional affiliation of the units. The word "colonel" originates in the medieval term "capitaine colonel", "the head (officer) of a column" (=regiment). Lieutenant-colonel is the one who