What tactic can be used to manage casualties in a terrorist attack?

In a situation involving a terrorist attack, understanding the dynamics of a threat is crucial for effective casualty management. The choice regarding the time of detonation and placement of devices is pivotal because it allows responders to assess not only the immediate danger but also the potential for subsequent explosions or secondary attacks. This information can significantly influence how emergency services respond and how to effectively manage casualties.

Knowing the timing and locations of explosive devices enables personnel to strategize evacuation routes, deploy resources efficiently, and prioritize treatment for those injured. It also informs security measures to prevent further harm. Therefore, this tactic is essential in ensuring that response personnel can minimize risks and effectively manage the situation on the ground, leading to better outcomes for those affected.

Although other options present valuable tactics in managing the overall safety and security procedure, they don't directly impact the immediate management of casualties in the way understanding the specifics of the threat does.