Major general a "sojang" typically commands a fleet. They both can operate an independent field operation. In the Republic of Korea Air Force, a "sojang" is typically the head of a command headquarter and a "junjang", one rank lower than "sojang", takes charge of operations. A Republic of Korea Marine Corps "sojang" commands a division and the South Korean Marine Corps is organized under the Navy. In the New Zealand Army, major-general is the rank held by the chief of army (formerly the chief of general staff). The more senior rank of lieutenant-general is reserved for when an army officer holds the
General of the Armies appointment "to the office of General of the Armies of the United States" was never issued. Supporters of MacArthur would lobby for over two decades to have the general promoted to "six star general". As part of the preparation for Operation Downfall (the planned invasion of Japan), the United States War Department began drawing up invasion manpower requirements for a large force organized into several Navy fleets and Army groups. The Army also saw the need for a possible promotion of more officers to the rank of General of the Army, depending on the size of the invasion force, as