Brigadier a brigadier is either the highest field rank or most junior general appointment, nominally commanding a brigade. It ranks above colonel and below major general. The rank is used by the British Army, the Royal Marines, the Australian Army, the Indian Army, the Sri Lankan Army, the New Zealand Army, the Pakistan Army and several others. Although it is not always considered a general officer rank, it is always considered equivalent to the brigadier general and brigade general rank of other countries. In NATO forces, brigadier is OF-6 on the rank scale. "The grade of brigadier-general, also called, almost interchangeably,
Major Major Major is a military rank of commissioned officer status, with corresponding ranks existing in many military forces throughout the world. When used unhyphenated, in conjunction with no other indicators, major is one rank senior to that of an army captain, and one rank subordinate or below the rank of lieutenant colonel. It is considered the most junior of the field officer ranks. Majors are typically assigned as specialised executive or operations officers for battalion-sized units of 300 to 1,200 soldiers. In some militaries, notably France and Ireland, the rank of major is referred to as "commandant", while in others