Which of the following is a type of communication tool used in ICS?

The Incident Command Board is a communication tool used within the Incident Command System (ICS) to facilitate effective coordination and information sharing during an incident. This board typically displays key information about the incident, such as the incident objectives, operational assignments, and resources. By providing a visual representation of the current status and action plans, it enables all personnel involved in the incident to be on the same page, enhancing situational awareness and improving decision-making.

The other options listed serve different purposes within the wider organizational framework of emergency management and incident response. For instance, the Financial Management System is designed to handle budgeting and financial tracking, while the Risk Assessment Matrix is a tool for evaluating potential hazards and risks associated with an incident. The Training Planning Guide focuses on the training aspects necessary to prepare personnel for their roles in incidents. While important in their respective areas, they do not serve the primary function of communication that the Incident Command Board provides.