Major general (officer rank in Latin America) for more information. In the Canadian Armed Forces, the rank of major-general (MGen) ("major-général" and "Mgén" in French) is both a Canadian Army and Royal Canadian Air Force rank equivalent to the Royal Canadian Navy's rank of rear-admiral. A major-general is a general officer, the equivalent of a naval flag officer. The major-general rank is senior to the ranks of brigadier-general and commodore, and junior to lieutenant-general and vice-admiral. Prior to 1968, the Air Force used the rank of air vice-marshal, instead. The rank insignia for a major-general in the Royal Canadian Air Force is
General of the Armies to hold the position, thus granting the rank the same authority as the initial concept of General of the Armies. William T. Sherman and Philip Sheridan would also hold the position. By Sheridan's tenure, the insignia had been changed to that of a major general superimposed upon a golden national eagle. The rank of General of the Army of the United States ceased to exist upon the death of Sheridan in 1888. The next proposal to create a superior general rank would occur thirty one years later during the First World War. In the interim, the highest possible general officer