Major general and in air forces with a separate rank structure, it is equivalent to air vice-marshal. In some countries, including much of Eastern Europe, major general is the lowest of the general officer ranks, with no brigadier-grade rank. In the old Austro-Hungarian Army, the major general was called a "Generalmajor". Today's Austrian Federal Army still uses the same term. "General de Brigada" (Brigade General) is the lowest rank of general officers in the Brazilian Army. A "General de Brigada" wears two-stars as this is the entry level for general officers in the Brazilian Army. See Military ranks of Brazil and Brigadier
Army General (Soviet rank) is comparable to NATO OF-9 level and equivalent to the UK and US ranks of general; Soviet and current Russian rank systems also have a marshal rank. The corresponding naval rank is admiral of the fleet, which has been used in both the Soviet and Russian navies, although conferred much more rarely. "Army general" was used for the infantry and marines, but in the air force, artillery, armoured troops, engineer troops and signal troops the ranks of marshal of the branch and chief marshal of the branch (also on OF-9 level) were used. The contemporary Russian Army retains the rank