Air Force apply the Air Force acronym (RMAF, TUDM) to their rank title, to differentiate from their Malaysian Army equivalents. For example, a Colonel in the Air Force would be titled Colonel, RMAF or Kolonel, TUDM in Malay. Royal Malaysian Air Force regiment The RMAF Regiment is the ground and air defence support unit of the RMAF. The regiment is composed of five sub-units tasked with fulfilling the RMAF's mission. These units are: PASKAU The special forces arm of the RMAF is known as PASKAU (a Malay acronym for , which loosely translates as 'Special Air Service'). PASKAU was formed in response to a mortar attack by the then Communist Party of Malaya on a DHC-4 Caribou in the 1970s at the Kuala Lumpur Air Base. During peacetime, the unit is tasked with responding to aircraft hijacking incidents as well as protecting the country's numerous RMAF airbases and civilian airports. Its wartime roles include ground designation, sabotaging of enemy air assets and equipment and the defence of RMAF aircraft and bases. This unit is also deployed for counter-terrorism duties as well as Urban warfare/Close quarters combat. HANDAU HANDAU is the former name given to RMAF special forces PASKAU. HANDAU is presently tasked with on-base security as security troopers. They can be called to any special tasks (notably counter terrorism) along with any armed incidents which may occur on base and can be called to assist RMAF provost officers in handling armed incidents. Their roles are not to be confused with the now PASKAU and the RMAF Provost Unit (which is tasked with upholding military law on base) as they primarily serve as on-ground security combat forces (modelled after the US Air Force Security Forces). HANDAU and PASKAU are now separated into two different units with one serving as a special force of the RMAF and the other as on base security troopers and a ground security combat force. They can be recognised by their standard RMAF berets with the HANDAU cap badge and their vests with the text "HANDAU". RMAF Provost Unit This is the military police unit of the RMAF regiment, mandated to provide military police duties in RMAF airbases. RMAF Infantry The unit that is equipped with firearms for combat duties. They are tasked as a support element for airforce special forces and are heliborne trained. RMAF Ground Air Defence Artillery This regiment responsible for providing air defense