What kind of communication is preferred in Incident Command System?

In the Incident Command System (ICS), clear, concise, and standardized communication is preferred to ensure effective coordination among responders. The use of common terminology and established protocols minimizes misunderstandings and enhances situational awareness. Additionally, communication should be both vertical and horizontal, allowing information to flow efficiently between different levels of command and across various agencies involved in the incident response. Tools such as ICS forms and radio communication procedures are often employed to facilitate this structured communication.