CBrN stands for Chemical, Biological, Radiological, and Nuclear threats. These are hazardous materials that can cause harm to people, the environment, and infrastructure. CBrN incidents can occur due to accidents, natural disasters, or intentional attacks, making them a significant concern for public safety and security. To manage CBrN risks, governments and organizations develop response plans and training programs. This includes equipping emergency responders with protective gear and detection equipment. Awareness and preparedness are essential to minimize the impact of CBrN incidents and ensure a swift and effective response.