provides jungle rescue team, jungle line resupply, multi rope abseil. PATDU are also involved in parachute competitions at the regional and international level. The Fire Unit provides fire and rescue cover of any aircraft during an emergency. The Air Regiment consists of three squadrons and Technical Training School: No. 33 Squadron was formerly known as the Air Battery. 33 Squadron is equipped with the Rapier missile launcher. No. 38 Squadron is equipped with the Mistral missile launcher. The Base Defence Squadron is responsible for the protection of the Royal Brunei Air Force Base, Rimba, at the Brunei International Airport, and any Forward Operating Base. The Technical Training School is responsible for producing qualified technicians for Air Regiment, and organising courses related to Air Regiment. The Logistics Wing consists of three units which are the Engineering Squadron, Supply Squadron, and Technical Equipment Maintenance Department (TEMD). The role of the Engineering Squadron is to provide and maintain aircraft serviceability for operational use. The role of Supply Squadron is to provide logistical support and equipment for the personnel. The role of the TEMD is to provide maintenance for the aircraft. The Training Wing consists of No. 3 Squadron, which is also known as the Flying Training School (FTS), the Air Technical Training School (ATTS), and the Standard and Evaluation Squadron (STANEVAL). The Training Wing is responsible for recruiting and training [pilot]]s and technicians, as well as preparing pilot instructor courses and flying standards. 3 Squadron is equipped with Bell 206 Jet Ranger helicopters and Pilatus PC-7 Mk.II aircraft. The Administration Wing consists of the Physical Training Section, Pay Office, Regimental Police, Military Transport, and Civilian Office. Incidents A Bell 212 operated by the Royal Brunei Air Force crashed in Kuala Belait on 20 July 2012 with the loss of 12 of the 14 crew on board. The cause of the accident has yet to be ascertained. The crash is the worst aviation incident in the history of Brunei. Equipments Current inventory Armaments for the aircraft consist of M134 Minigun's, FZ rockets and unguided air-to-surface SURA rockets. There have been plans to secure fighter capability by purchasing several BAE Hawk aircraft, but these plans have been delayed on several occasions. In November 2011, the White House announced that a deal has been secured by Sikorsky to sell 12 UH-60Ms to the Royal Brunei Air Force. The RBAirF is to acquire three CN235-220 CASA-IPTN CN