What is situational awareness, and how is it maintained during an incident?

• A. Situational awareness is a fixed assessment at the start of an incident.
• B. The ongoing perception of environmental elements and potential threats, maintained by scanning, updating information, and adapting tactics.
• C. The ability to recall a single moment in time.
• D. The concept that a scene is always safe.

Answer: (B)

Situational awareness is an ongoing process of perceiving and understanding what’s happening around you and keeping that picture current as conditions change. During an incident you continuously scan the environment for changes in the scene, positions of people, potential hazards, and new information from dispatch or teammates. You update your mental picture, anticipate what could happen next, and adjust your actions—such as your stance, movement, or communication—to respond effectively. This dynamic, forward-looking attention is what lets you stay ahead of evolving threats and reduce risk.

The other options don’t fit because conditions aren’t fixed at the start, so a single initial assessment isn’t enough. Recalling a single moment ignores how quickly things can shift. And assuming the scene is always safe contradicts the need to monitor for new risks and adapt accordingly.