Who developed a standardized method of setting up ICS for large incidents?

The standardized method of setting up the Incident Command System (ICS) for large incidents was developed by FIRESCOPE. This initiative was designed to address the complexities and challenges associated with managing large-scale emergencies, particularly in wildland fire situations in California. FIRESCOPE laid the groundwork for creating a structured and organized approach to incident management, focusing on creating a common framework that can be adopted by various agencies and organizations.

This framework enhances communication, coordination, and resource management among multiple agencies involved in incident response. FIRESCOPE's development of a standardized ICS model allows for improved interoperability, ensuring that all responders understand their roles, responsibilities, and the operational structure during an incident, which is crucial for effective emergency management.

In contrast, the other choices, while they may contribute to aspects of emergency management or incident response, do not specifically relate to the standardized development of ICS as FIRESCOPE does. The National Institute of Standards and Technology focuses on research and standards across various fields, the Arizona Fire-Ground Commander Program is localized and not a national standard, and the Federal Emergency Management Agency (FEMA) supports ICS usage but did not originally develop its standardized method.