The 'S' in S-Sleeves-OCD refers to which of the following?

The 'S' in S-Sleeves-OCD stands for "Size Up," which involves assessing the situation at the scene of a fire or emergency. This critical first step focuses on gathering information to understand the environment, determine the risks, and identify available resources. By accurately sizing up, firefighters can create an effective action plan, ensuring safety and efficiency in their operations.

In the context of emergency response, doing a thorough size up helps to evaluate factors like the nature of the fire, building layout, potential victims, and the overall conditions surrounding the incident. This foundational knowledge empowers firefighters to make informed decisions about the necessary actions to take, guiding the response effectively and prioritizing safety for both the responding personnel and the civilians involved.