Lieutenant-Colonel Ojukwu was in Kano, northern Nigeria, when Major Patrick Chukwuma Kaduna Nzeogwu on 15 January 1966 executed and announced the bloody military coup in Kaduna, also in northern Nigeria. It is to Ojukwu's credit that the coup lost much steam in the north, where it had succeeded. Lt. Col. Odumegwu-Ojukwu supported the forces loyal to the Supreme Commander of the Nigerian Armed Forces, Major-General Aguiyi-Ironisi. Major Nzeogwu was in control of Kaduna, but the coup had failed in other parts of the country.