Divisions and independent brigade groups are designated by function, terrain of operation, or by their equipment mix. The Army has in its Order of Battle, mountain divisions, infantry divisions, armoured divisions (in which
tank units predominate) and mechanized divisions (in which mechanized infantry units predominate). Independent brigade groups, as the name suggests, are vested with limited capability to carry out an independent mission. Independent brigade groups or independent brigade-sized formations may be armoured, mechanized, air defence (missile or gun), parachute, engineer, field artillery, electronic warfare or even standard infantry and mountain. These form 'Corps/Army troops', that is, they are held at Corps and Army levels for balancing out missions and task forces. At these levels, one would find heavy logistic support units in terms of supply, transport, field ordnance depots, and medical facilities.
