The six branches of the star are symbols of the six main tasks executed by rescuers all through the emergency chain:
Detection: The first rescuers on the scene, usually untrained civilians or those involved in the incident, observe the scene, understand the problem, identify the dangers to themselves and the others, and take appropriate measures to ensure their safety on the scene (environmental, electricity, chemicals, radiation, etc.).
Reporting: The call for professional help is made and dispatch is connected with the victims, providing emergency medical dispatch.