Which of the following is NOT part of the NIMS Management characteristic of Chain of Command?

The characteristic of Chain of Command within the National Incident Management System (NIMS) is focused on establishing a clear line of authority, defined roles, and responsibilities, as well as ensuring unified direction of resources during incident management operations.

The correct answer highlights the fact that restricting personnel from sharing information runs contrary to the effective functioning of a command structure. In emergency situations, communication is vital for coordination, collaboration, and the successful execution of tasks. NIMS encourages open communication among team members to facilitate informed decision-making and ensure that all personnel can access relevant information that influences their roles.

Understanding and effectively implementing Chain of Command within NIMS means recognizing the importance of clear authority and defined responsibilities while also allowing for effective information exchange among personnel to enhance the overall response effort.