"Ethiopian communists were hardly more effective in setting up a stable regime. Stirrings in the armed forces against Emperor Haile Selassie led in 1974 to the formation of the Co-ordinating Committee (Derg). This body steadily stripped the Emperor of his powers. Its own members were deeply divided and its first leader Lieutenant General Aman Andom was killed in factional strife. The radical wing of the Derg, headed by Major Mengistu Haile Mariam, took dictatorial control. Mengistu declared rural land to be ‘the property of the Ethiopian people’ and distributed it to peasant cooperatives. He quickly moved to a communist ideological commitment. Supporters of the Imperial regime resisted him even after the murder of the Emperor in August 1975. Ethnic groups, especially the Eritreans and the Somalis, fought to secede from the Ethiopian state. Mengistu also confronted opposition in the Derg. His response was to conduct a Red Terror. This finally lost him financial aid from the USA, which supported him against the Soviet-backed Eritrean rebels; but by then he could count on support from the USSR, which had ceased to favour the Eritrean rebels. In February 1977 Mengistu killed his surviving rivals and critics in the Derg. Finance, arms and military advisers in large quantities were transported to Ethiopia from Moscow. Cubans too were dispatched. Ethiopia had become a geostrategic outpost of world communism in the Horn of Africa."
January 1, 1970
https://en.wikiquote.org/wiki/Mengistu_Haile_Mariam