The document outlines the Incident Command System (ICS) as a coordinated approach for disaster responses aimed at reversing health effects, modifying hazards, decreasing vulnerability, and improving preparedness. ICS provides a flexible, top-down structure with defined roles and management functions to ensure effective incident management across various situations. Key components include the incident commander, command staff, and general staff sections, which collectively help in managing resources, safety, communication, and logistics during disaster response.