EXECUTIVE YUAN Order is hereby given, for designating the date of enforcement to be 1st, January 2013 for the promulgated amendment to "Organization Act of Ministry of National Defense", and the enactment of "Organization Act of General Staff Headquarters, Ministry of National Defense", "Organization Act of Armaments Bureau, Ministry of National Defense", "Organization Act of Medical Affairs Bureau, Ministry of National Defense", "Organization Act of Comptroller Bureau, Ministry of National Defense", and "Organization Act of Political Warfare Bureau, Ministry of National Defense"