Why is staging recommended to be done behind structural or natural barriers?

Staging behind structural or natural barriers is recommended primarily to reduce exposure to potential threats. In emergency response situations, first responders face various risks, including hazards from the incident itself, potential secondary explosions, or environmental dangers. By positioning staging areas behind barriers, responders can minimize their vulnerability to these threats, thereby enhancing their safety and allowing for a more effective response to the incident. These barriers provide protection from direct line of sight or incoming hazards, allowing first responders to operate more securely and effectively plan their actions without the immediate risk of exposure.

While factors like visibility, communication, and accessibility are important in staging, the primary objective of using barriers is to create a safer environment for responders. This safety consideration is crucial in emergency scenarios where the nature of threats can be unpredictable and the safety of personnel is paramount.