Major general Army, a major general commands a corps of 30,000–40,000 soldiers and is capable of fully independent field operation. Major general Major general (abbreviated MG, Maj. Gen. and similar) is a military rank used in many countries. It is derived from the older rank of sergeant major general. The disappearance of the "sergeant" in the title explains the apparently confusing phenomenon whereby a lieutenant general outranks a major general while a major outranks a lieutenant. In the Commonwealth and the United States, it is a division commander's rank subordinate to the rank of lieutenant general and senior to the ranks of
Major general used as a rank in the Portuguese military, but as an appointment title conferred to the general officer that acted as the military head of a service branch. The roles of Major-General of the Navy ("Major-General da Armada") and Major-General of the Army ("Major-General do Exército") became extinct in 1950, with their roles being unified in the then created Chief of the General Staff of the Armed Forces. In the Russian Army, the rank "Major general" is known as "Генера́л-майо́р". In Somalia, major general is used within the Somali Armed Forces (SAF) for the highest-ranking military official. In Sweden, the