[3][1] Furthermore, he participated in courses and seminars abroad, including the Peace Support Operations training in Victoria, British Columbia, the Battle Shooting Management course in the United Kingdom, and the Pacific Armies Management seminars in Sydney, Tokyo, and Calgary.

[1] He had held numerous important staff and command positions in different Malaysian Armed Forces headquarters, departments, and training facilities in addition to serving in multiple roles in RMR battalions.

[4] Along with serving as the Malaysian contingent commander in Bosnia and Herzegovina from 1996 to 1997 as a member of NATO forces, Aziz held the position of assistant defense attaché in the Philippines from 1981 to 1983.

[4] He became the first former Chief of Defence Forces to be named ambassador, becomes one of a select few non-career diplomats to hold this position of responsibility.

[3] In 2016, he was arrested and questioned on a RM15 million cas, making him the second high-ranking bank employee to be brought before the Malaysian Anti-Corruption Commission (MACC).