strategy. Thus, the integrity and existence of the Unitary Republic of Indonesia has been able to be maintained by military force with the people. By 1947, the young Army (then named Tentara Republik Indonesia - Angkatan Darat) was organized into 10 infantry divisions, 7 Javanese and 3 Sumatran. In accordance with the decision of the Round Table Conference (RTC), at the end of 1949 the United States of Indonesia (RIS) came into being. Correspondingly, the TNI's ground forces thus formed part of the Angkatan Perang Republik Indonesia Serikat (APRIS) (later the Angkatan Perang Republik Indonesia or APRI when the republic became unitary in 1950). It would be the merger of the TNI and the former KNIL and all military personnel of the two forces, plus the independent paramilitary groups (laskar) which fought the war on the side of the independence movement. Action against rebellions The period is also called the period of liberal democracy is characterized by various rebellions in the country. In 1950 most of the former members of the Colonial Army launched an uprising in Bandung which is known as the Legion of Ratu Adil / APRA uprising and was led by former KNIL officer Raymond Westerling. The army also needed to confront the uprising in Makassar led by Andi Azis and the Republic of South Maluku (RMS) in Maluku. Meanwhile, DaruI Islam in West Java widened its influence to South Kalimantan, South Sulawesi and Aceh. In 1958 the Revolutionary Government of the Republic of Indonesia / People's Struggle (PRRI / Permesta) started a rebellion in large parts of Sumatra and North Sulawesi endangering the national integrity. As part of the National Armed Forces the Army helped defeat all these uprisings, increasing its prestige in the eyes of the government and the people. Future Chief of Staff of the Army Ahmad Yani was instrumental in one of these first victories against rebels in Central Java. On 17 November 1952, General Nasution was suspended as army chief of staff following army indiscipline over command and support that threatens the government. From the 1950s, the military articulated the doctrines of dwifungsi and hankamrata, the military roles in the country's socio-political development as well as security; and a requirement that the resources of the people be at the call of the armed forces and police if the State warrants it. On 5 July 1959, Sukarno, with armed forces support and the