When responding to IED threats, which of the following is NOT recommended?

Engaging without confirming the threat is not recommended in responding to IED threats because it can lead to unnecessary risks and potential harm. A thorough assessment of the situation is crucial to understand the nature of the threat, identify possible dangers, and make informed decisions before taking any action. By confirming the threat first, responders can employ appropriate protocols, utilize protective gear, and communicate effectively with bomb disposal units to ensure safety and a coordinated response. Skipping the confirmation step increases the chance of miscalculation and could endanger lives, thus highlighting why this approach is detrimental in IED threat scenarios.