assistance were set out in a document presented to the US Congress in 1987: "The objectives of the proposed IMET program are: to help the Chadian military develop the systems and operational and maintenance expertise needed for effective management, to encourage an indigenous training capability, and to promote a better understanding of the U.S. and demonstrate out commitment to democratic principles and human rights "In 1998, Congress was informed that the US authorities had "provided $25 million in emergency military equipment and services under section 506(a) of the Foreign Assistance Act. Additional emergency aid was authorised in 1986 and 1987. These emergency funds and our MAP (Military Assistance Program) have enabled provision of three C-130A aircraft, ammunition, Redeye missiles, grenade launchers, rifles, four-wheel drive vehicles and support for previously acquired U.S. equipment." The same document estimated that in 1983, 1984, 1985 and 1986 respectively, seven, 11, four and six million US dollars had been spent on "military deliveries". "None of the documents presented to Congress and consulted by Amnesty International covering the period from 1984 to 1989 make any reference to human rights violations. 1990 Despite this victory, Habré's government was weak, and strongly opposed by members of the Zaghawa ethnic group. On December 1, 1990, he was deposed by Idriss Déby, a Zaghawa and one of his former generals, with support from Libya. Habré went into exile in Senegal, and Déby became president of Chad. References Chad Politics of Chad Chad–United States relations Chad