Idi Amin was recruited to the British colonial army when he was a teenager. He quickly rose through the ranks and was elevated to officer rank and became closely associated with Milton Abote, Uganda's new prime minister and president. In 1971 he staged a successful military coup and became president himself. He became known as the "Butcher of Uganda" for the brutality of his rule.
Profile
Idi Amin (born 1924/25, Koboko, Uganda—died August 16, 2003, Jiddah, Saudi Arabia) military officer and president (1971–79) of Uganda whose regime was noted for its brutality.
A member of the small Kakwa ethnic group of northwestern Uganda, Amin had little formal education and joined the King's African Rifles of the British colonial army in 1946 as an assistant cook. He quickly rose through the ranks, serving in the Allied forces' Burma (Myanmar) campaign during World War II and in the British action against the Mau Mau revolt in Kenya (1952–56). Amin was one of the few Ugandan soldiers elevated to officer rank before Ugandan independence in 1962, and he became closely associated with the new nation's prime minister and president, Milton Obote. He was made chief of the army and air force (1966–70). Conflict with Obote arose, however, and on Jan. 25, 1971, Amin staged a successful military coup. He became president and chief of the armed forces in 1971, field marshal in 1975, and life president in 1976.
Amin ruled directly, shunning the delegation of power. He was noted for his abrupt changes of mood, from buffoonery to shrewdness, from gentleness to tyranny. He was often extreme in his nationalism. He expelled all Asians from Uganda in 1972, an action that led to the breakdown of Uganda's economy, and he publicly insulted Great Britain and the United States as well as numerous world leaders. A Muslim, he reversed Uganda's amicable relations with Israel and befriended Libya and the Palestinians; in July 1976 he was personally involved in the hijacking of a French airliner to Entebbe ( Entebbe raid). He also took tribalism, a long-standing problem in Uganda, to its extreme by allegedly ordering the persecution of Acholi, Lango, and other ethnic groups. Amin came to be known as the “Butcher of Uganda” for his brutality, and it is believed that some 300,000 people were killed and countless others tortured during his presidency.
In October 1978 Amin ordered an attack on Tanzania. Aided by Ugandan nationalists, Tanzanian troops eventually overpowered the Ugandan army. As the Tanzanian-led forces neared Kampala, Uganda's capital, on April 13, 1979, Amin fled the city. Escaping first to Libya, he finally settled in Saudi Arabia.
From : www.biography.com