The rank insignia for a brigadier is a St Edward's Crown over three "pips". The rank insignia for a brigadier-general was crossed sword and baton.
Usage
Brigadier was originally an appointment conferred on colonels rather than a substantive rank. However, from 1 November 1947 it became a substantive rank in the British Army. The Royal Marines, however, retained it as an acting rank until 1997, when both commodore and brigadier became substantive ranks.
Historical rank of brigadier general
Brigadier-general was formerly a rank or appointment in the British Army and Royal Marines, and briefly in the Royal Air Force. It first appeared in the army in the reign of James II, but did not exist in the Royal Marines until 1913. In the 1740s, the substantive rank of brigadier-general was suppressed, and thereafter brigadier-general was a temporary appointment only, bestowed on a colonel or lieutenant-colonel for the duration of a specific command. The appointment was abolished in both the Army and the Marines in 1921, being replaced in the Army by the appointments of colonel-commandant and colonel on the staff. These appointments, although reflecting its modern role in the British Army as a senior colonel rather than a junior general, were not well received and were both replaced with brigadier in both the Army and the Marines in 1928. From the formation of the Royal Air Force on 1 April 1918 until 31 July 1919, it used the appointment of brigadier-general. This was superseded by the rank of air commodore on the following day. The rank insignia for appointment of the brigadier-general was a crossed sword and baton; the insignia for higher grades of general consist of this device, with the addition of a star, crown, or both. Brigadier is the highest field officer rank, whereas brigadier-general was the lowest general officer "rank". However, the two ranks are considered equal.
Historically, brigadier and sub-brigadier were the junior officer ranks in the Troops of Horse Guards. This corresponded to French practice, where a brigadier was the cavalry equivalent of a corporal. To reflect the status of the Horse Guards as Household Troops, brigadiers ranked with lieutenants and sub-brigadiers with cornets in other cavalry regiments. When the Horse Guards were disbanded in 1788, the brigadiers and sub-brigadiers of the 1st and 2nd Troops became lieutenants and cornets in the 1st and 2nd Regiments of Life Guards, respectively. Brigadier remains the lowest officer rank in the Royal Company of Archers, the Queen's Bodyguard for Scotland. There are twelve brigadiers on the establishment, ranking after ensigns.
