What is the definition of an "incident" according to NIMS?

An incident, as defined by the National Incident Management System (NIMS), encompasses any occurrence, whether natural or human-caused, that necessitates an emergency response. This definition is broad and includes a variety of situations, such as natural disasters, terrorist attacks, and other emergencies that require coordination among various agencies and resources.

By understanding this definition, we recognize the scope of incidents that first responders and emergency management organizations must prepare for. It emphasizes the need for readiness and a structured response when unexpected events occur, which could range from localized emergencies to large-scale disasters. This understanding is crucial because it aligns with NIMS' objective of integrating different entities and levels of government to ensure a cohesive response to any incident.

In contrast, a planned event, routine drills, or minor issues that do not warrant resource mobilization do not fall within the context of incidents as defined by NIMS. This highlights the importance of recognizing that incidents require action and resources, unlike the scenarios that might be routine or not serious enough to prompt an organized response.