The Royal Jordanian Army is the ground force branch of the Jordanian Armed Forces (JAF). It draws its origins from units such as the Arab Legion, formed in the British Mandate of Transjordan in the 1920s. It has seen combat against Israel in 1948, 1956, 1967, and 1973. The Army also fought the Syrians and the PLO during Black September in 1970.

The Jordanian Armed Forces (JAF), also referred to as the Arab Army, are the military forces of the Hashemite Kingdom of Jordan. They consist of the ground forces, air force, and navy. They are under the direct control of the King of Jordan who is the Supreme Commander of the Jordanian Armed Forces and acts by recommendation of the Defence Minister. The current Chairman of the Joint Chiefs of Staff is Major General Yousef Huneiti, who is also the King's military adviser.