Idi Amin suspending certain provisions of the Ugandan constitution, and soon instituted an Advisory Defence Council composed of military officers with himself as the chairman. Amin placed military tribunals above the system of civil law, appointed soldiers to top government posts and parastatal agencies, and informed the newly inducted civilian cabinet ministers that they would be subject to military discipline. Amin renamed the presidential lodge in Kampala from Government House to "The Command Post". He disbanded the General Service Unit (GSU), an intelligence agency created by the previous government, and replaced it with the State Research Bureau (SRB). SRB headquarters at the
David Oyite-Ojok the '..newly created post of Assistant Military Secretary in the Ministry of Defence,' serving as a Major. His duties included '..planning, all policy matters, and control of Establishment.' When Idi Amin overthrew Obote in 1971, Oyite Ojok was amongst the military personnel who fled to neighbouring Tanzania and, eight years later, in the wake of Amin's 1979 invasion of the country, assumed a key role in the grouping of military exiles who, with the backing of Tanzanian troops, led the counteroffensive which resulted in the overthrow of Amin. Oyite Ojok became a member, along with Yoweri Museveni, Paulo Muwanga and