Emergency Preparedness Key takeaways Effective CBRN response coordination demands clear communication and defined roles among emergency services including Fire and Rescue, Police, Ambulance, and the State Emergency Service. Understanding these roles ensures rapid containment and minimises harm during chemical, biological, radiological or nuclear incidents. Australian responders rely on a layered approach combining advanced detection, protective equipment, and specialised training1plus a central command frameworkto manage these complex emergencies safely and efficiently.…