After the overthrow of General Ibrahim Abboud's regime in October 1964, Lieutenant General El Khawad Mohmamed was appointed as a member of the ruling Supreme Council of the Armed Forces and commander-in-chief of the Sudanese Armed Forces.
Khalid Hassan Abbas was appointed as Minister of Defense on 29 October 1969[3] following a cabinet reshuffle implemented to strengthen the army's control over the Sudanese government.
As Defense Minister he, alongside Babiker, would push President Nimeiri to adopt a more aggressive response to the rising threat to the government posed by the Ansar movement, resulting in the brutal crackdown seen on Aba Island in 1970.
[citation needed] Two days after the signing of the peace agreement between Ahmed al-Mirghani and John Garang on 16 November 1988, a Sudanese Air Force Lockheed C-130 Hercules carrying Abdul Majid from Wau to Khartoum, together with the Army Commander-in-Chief, General Fathi Ahmed Ali, was hit by a missile, knocking out one of its engines.
[6] In January 1982, President Nimeiri again assumed the office himself after retiring Abdul Majid, who had been simultaneously First Vice President, Minister of Defence, commander-in-chief of the armed forces, and secretary-general of the single ruling Sudanese Socialist Union party.