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
Colonel general rank of 4-star or "full" general. Colonel general is, however, junior to the rank of field marshal and is an honorary distinction usually held only by defense ministers. In the French Army, under the "Ancien régime", the officer in nominal command of all the regiments of a particular branch of service (i. e. infantry, cavalry, dragoons, Swiss troops, etc.) was known as the colonel general. This was not a rank, but an office of the Crown. The Republic of Georgia adopted Soviet designations after its independence in 1991 so that the rank of colonel-general (გენერალ-პოლკოვნიკი general-polkovniki) exists, yet it is