, 2008. The
Sydney Hilton bombing on 13 February 1978 was the catalyst for the Commonwealth Government to initiate an urgent review of security procedures to combat the threat of
international terrorism. The anti-terrorist agencies (the
Australian Federal Police and the
Australian Security Intelligence Organisation) were placed on heightened alert and a Protective Security Coordination Centre was established. The Prime Minister proposed the establishment of a Standing Advisory Committee on Commonwealth State Cooperation for Protection against Violence, which would be primarily responsible for the coordination and funding of various organisations involved. He also directed that police forces around Australia absorb the counter-terrorist role. However, a study by
Sir Robert Mark, at that time recently retired from the
London Metropolitan Police, concluded that this was a task for 'sophisticated soldiery' and should not be given to the police but rather to the Army. Sir Robert's advice was further strengthened by the Ironbark Report, written by Colonel John Essex-Clark, in which he advised the urgent formation of a special counter-terrorist force within the Army. In August 1978, it was proposed to allocate the task of raising, training and sustaining the counter-terrorist force to the
Special Air Service Regiment to follow similar lines from the British Army with their counter-terrorist team from within their
SAS. The force was to be called the TAG and was to be commanded by the Commanding Officer SASR. On 3 May 1979, the Government approved the raising of a dedicated counter-terrorist force in the SASR, with final authorisation to raise the TAG given on 31 August 1979. The tasks allocated to the group included: • The neutralisation, including capture, of terrorist groups, which might include snipers, hijackers, kidnappers, bombers or assassins, and the neutralisation of aircraft or ships; • The recovery of hostages and property held by terrorists; and • The recovery of buildings and installations held by terrorists. The training began officially in March 1980 and the force became fully operational in the following May. In July 1980, the SASR was directed to develop an offshore (maritime) capability, concerned primarily with retaking Bass Strait oil rigs in the event of terrorist capture. These operations were to be handled by a dedicated water operations team which included 17 Clearance Divers from the RAN's
Clearance Diving Branch, who were placed under operational control of the SASR from 4 August 1980 as part of the TAG. TAG (East) was raised on 22 July 2002 in order to increase the ADF's domestic counter-terrorist capability. TAG (East) mirrors the original Tactical Assault Group, which was redesignated TAG (West). The dual basing enables the ADF to readily respond to simultaneous and geographically separate domestic incidents. ==Organisation==