 He sided with Army Commander, General Ayub Khan against the Navy Commander, Vice-Admiral H. M. S. Choudhri over the contingency plans and management of the Joint Staff.Eventually, Lt-Gen. Khan played a crucial role in support of the 1958 Pakistani coup d'état, and consolidating control in support of General Ayub Khan, alongside with Admiral A. R. Khan and the 'Gang of Four', four Army and Air Force generals, Azam Khan, Amir Kan, Wajid Burkk, who were instrumental in Ayub Khan's rise to the Presidency.The overthrow of President Iskander Mirza was welcomed in public circles, Air-Mshl.