General officer brigadier general is brigadier, which is not always considered by these armies to be a general officer rank, although it is always treated as equivalent to the rank of brigadier general for comparative purposes. As a lieutenant outranks a sergeant major; confusion often arises because a lieutenant is outranked by a major. Originally the serjeant major was, exclusively, the commander of the infantry, junior only to the captain general and lieutenant general. The distinction of serjeant major general only applied after serjeant majors were introduced as a rank of field officer. Serjeant was eventually dropped from both rank titles, creating
Brigadier general in the armies of most other NATO nations, brigadier general is the lowest of the general ranks, usually a brigade commander. In the Estonian military, the rank is called "Brigaadikindral". France uses the rank of "brigade general" ("général de brigade"). It formerly used the historic rank, until 1793, of "brigadier des armées" ("brigadier of the armies"). The rank contrasts with the French sub-officer rank of brigadier. As with all French general officers, a French brigade general is titled "general" without any implication that he is an army general; for instance General Charles de Gaulle never rose higher than brigade general.