Armies in the American Civil War of regiments from the same state. In the Confederate Army, a brigadier general usually commanded a brigade, and a major general commanded a division. The Federal Army, with no rank higher than major general until 1864, often had colonels commanding brigades, brigadier generals commanding divisions, and major generals commanding corps and armies. Grant received the revived rank of lieutenant general in 1864, placing him with clear authority over all of the Federal armies, but rank squabbles between the major generals appeared within the Union command structure throughout the Overland Campaign. The large numbers of organizations formed are a reflection of
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