Chief of Defence Forces (Malaysia)

The Chief of the Defence Forces (Abbr.: CDF, Panglima Angkatan Tentera, Jawi: ڤڠليما اڠکتن تنترا) is the professional head of the Malaysian Armed Forces and the most senior uniformed military adviser to the Yang di-Pertuan Agong (YDPA; 'King of Malaysia'), the Prime Minister and the Minister of Defence. The CDF is based at Wisma Pertahanan, Kuala Lumpur, nearby to the Ministry of Defence. The CDF is the highest rank in Malaysia Armed Forces only after the YDPA which holds the title Commander-in-Chief.

Also known as "Perintah Ulung" ( 'Superior Command'), the CDF is part of the Armed Forces Council together with the Minister of Defence, the YDPA's representative, the Chief of Army, the Chief of Navy, the Chief of Air Force, the Chief of Staff and so on. The CDF can be appointed from all three branches of the Malaysian Armed Forces—Malaysian Army, Royal Malaysian Navy and Royal Malaysian Air Force.

The Panglima Angkatan Tentera (PAT; ) was formerly known as Ketua Turus Angkatan Tentera (KTAT; ) until in the early 1980s.

The current CDF is General Tan Sri Mohammad Ab Rahman having succeeded his predecessor, General Tan Sri Affendi Buang on 6 September 2023.

History
The United Kingdom governed Malaysia in its pre-independence days. Most of its military forces at the time were from Commonwealth nations. There were local military forces such as the Penang and Province Wellesley Volunteer Corps, and other similar units created in Singapore and the other Malay States, however, they were regarded as a territorial army than a federal army.

The Federal Council of the Federated Malay States passed the Malay Regiment Bill on 23 January 1933. With that, the first local federal military force, the Malay Regiment (now known as the Royal Malay Regiment) formed.

After World War II, with the Malayan Emergency conflict emerges, the Malay Regiment's size increased to seven battalions. One multiracial regiment and one armoured vehicle squadron were also formed. With this, the regiments merged into one single federal army, thus forming the Malayan Federation Army, the Malaysian Army predecessor. At that time, even with combinations with other branches (Navy and Air Force), the Malayan Armed Forces were relatively small. As the chief of the biggest branch of the armed forces, the Chief of Army was at the same time elected as the chief of the entire armed forces.

With Malaysia's formation on 16 September 1963, North Borneo (now known as Sabah), Crown Colony of Sarawak (now known as Sarawak) and Singapore military forces merged with the Malayan Armed Forces into one single force. Because of this, the Chief of Armed Forces separated from the Chief of Army for ease of administration of the larger army.

List of Chief of Defence Forces
Until 2023, 22 people had appointed as the Chief of Defence Forces, including two from Royal Malaysian Air Forces and one from Royal Malaysian Navy.