The HQ Chemical, Biological, Radiological and Explosive Defence Group is a group formed by various Singapore Armed Forces (SAF) units to enhance counter-terrorism capabilities and provide an immediate response in the event of chemical and biological incidents.
The group consists of two battalions from the Singapore Combat Engineers — the 36th and the 39th, specializing in Explosive Ordnance Disposal and chemical, biological and radiological defence respectively.
The MRF main task is to manage and treat casualties from a chemical or biological attack.
[1] In September 2005, CBRE Defence Group took part in a bilateral exercise with Australia code-named Star Lion in Sydney, to enhance its preventive and responsive capabilities.
[2] They also featured prominently in Exercise Northstar V, held on 8 January 2006 and involving an enactment of bombing and chemical attacks at four Mass Rapid Transit stations and a bus interchange.