in Iraq, Afghanistan and Timor Leste, operating M113s in Timor as part of various commitments including INTERFET, UNTAET and later Operation Astute. In Iraq, the squadron provided personnel to crew ASLAVs assigned to SECDET, the Al Muthanna Task Group and Overwatch Battle Group (West), while the squadron deployed its Bushmaster infantry mobility vehicles to Afghanistan as part of Operation Slipper. Abeyance and reforming On 27 November 2014, B Squadron 3rd/4th Cavalry Regiment held a transition parade with the 2nd Cavalry Regiment where the squadron's personnel, materiel and facilities were transferred to the latter and the unit ceased to operate. At this time custodianship of the unit's guidons and historical collection were transferred to the RAAC Head of Corps cell within the School of Armour. On 8 July 2017 a parade was held at the School of Armour in which the School of Armour's Support Squadron was renamed B Squadron, 3rd/4th Cavalry Regiment. The Squadron retains the customs and traditions of the 3rd/4th Cavalry Regiment but is no longer an independent sub-unit, being completely under command of the School of Armour. The historical collections of the 1st Armoured Personnel Carrier Squadron, the 3rd Cavalry Regiment, the 4th Cavalry Regiment and the 3rd/4th Cavalry Regiment are all held at the School of Armour. Battle honours Vietnam War: Long Tan, Bien Hoa, Coral–Balmoral, Hat Dich, Binh Ba, Vietnam 1965–72. See also Military history of Australia during the Vietnam War Notes References External links 3rd/4th Cavalry Regiment Association Official Website Australian Armour Website Armoured and cavalry regiments of the Australian Army Military units and formations established in 1981 Military units involved in UN peacekeeping missions