What is the focus of the 'Size-up' phase in the Planning P Model?

The 'Size-up' phase in the Planning P Model is primarily concerned with evaluating hazards and risks present at the scene. During this critical phase, the company officer gathers information about the current situation to make informed decisions regarding response strategies. This includes assessing factors such as the type of incident, the environment, structural conditions, and any potential threats to life or property. By thoroughly understanding these risks, the officer can effectively communicate with responding units, prioritize actions, and ensure the safety of both personnel and civilians involved.

While assessing resources needed, determining personnel availability, and calculating potential environmental impacts are important aspects of incident management, they typically follow the initial size-up process. The primary goal at the outset is to quickly identify and understand hazards to guide immediate action and resource allocation. This foundational step is crucial for effective incident command and lays the groundwork for all subsequent planning and response efforts.