The STG has provided specialist armed officers for overseas operations such as the Regional Assistance Mission to the Solomon Islands ( RAMSI ) , working alongside officers from the Australian Federal Police . Along with Police Tactical Groups from across Australia it provided several officers on secondment to the NSW Police Force Tactical Operations Unit to assist with security operations during the Sydney APEC meeting in 2007 . STG have been part of all major security operations in New Zealand including the 1990 Commonwealth Games , the Commonwealth Heads of Government Meeting 1995 , APEC meetings , royal and VIP tours . In 2012 , the New Zealand Government entered into Australia 's National Counter Terrorism arrangement forming a co-operation partnership between the countries with the committee that oversees the agreement renamed to the Australia-New Zealand Counter-Terrorism Committee
Commonwealth Heads of Government Meeting 1995
Commonwealth Heads of Government Meeting 1995
Special Tactics Group