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 also drastically reduced in size and there was no practical need for a superior General rank, thus the proposal for General of the Armies was soon forgotten. In 1865, after the close of the American Civil War, Congress again revisited the idea of a superior General rank. The result was the creation of a special rank called "General of the Army of the United States", which was held by Ulysses S. Grant. This early version of General of the Army was in fact a four-star general officer rank although, unlike in modern times, Congress intended for only one Army officer