What is the primary purpose of a pre-brief?

• A. Brief participants on dress code.
• B. Pre-brief sets objectives and safety.
• C. Post-brief performance review.
• D. Debrief after the drill.

Answer: (B)

The main idea behind a pre-brief is to set up everyone for success by outlining what will happen and how safety will be protected. It communicates the exercise objectives, the roles, the scenario, and the safety rules so all participants start with the same expectations and know what good performance looks like. This clarity helps focus actions on learning goals, anticipate hazards, and apply the right procedures without guessing. Details like dress code are logistical and not the driving purpose of the session, and discussions about performance happen after the drill in a post-action review or debrief. In short, the pre-brief is about establishing objectives and safety at the outset.