British Army officer rank insignia Colonel on the Staff. Since 1928, a Brigadier has had the same rank badges as were displayed by a Colonel Commandant. Initially company and field rank insignia did not appear on officers' uniforms. In 1791 the War Office ordered officers to wear different graded epaulettes and wings to distinguish regimental officer ranks (Colonel to Ensign/ Cornet). This was ordered only for line Infantry officers. According to the Army Order, In 1795, a special pattern of epaulettes was ordered for Fusiliers and Light Infantry officers. Field officers of those regiments wore epaulettes over wings. Company officers wore wings. In February 1810,
British Army other ranks rank insignia officer appointments are different, with, for example, "regimental corporal major" being used in place of regimental sergeant major. Uniquely, NCOs and warrant officers of the Household Cavalry do not wear any insignia on their full dress uniforms (although officers do). Rank is indicated by a system of aiguillettes. In several cavalry regiments including the 1st The Queen's Dragoon Guards and the Queen's Royal Hussars, NCOs holding the rank of lance corporal wear two stripes. Full corporals are distinguished by the addition of a cypher above their two stripes in dress uniforms. Staff sergeants in an appointment as squadron quartermaster sergeant