What are the key activities during a tactical route search?

The key activities during a tactical route search primarily focus on ensuring the safety and security of the route while identifying any potential threats, such as improvised explosive devices (IEDs). The correct answer encompasses three crucial phases that are typically followed in this context.

The preliminary search involves assessing the route and surrounding area for initial threats, determining the level of risk, and verifying intelligence that may inform the search process. This sets the foundation for an effective and thorough route search.

The route search itself is a systematic examination of the designated path, where trained personnel actively look for any signs of IEDs or other threats. This involves a variety of techniques, including visual inspections and the use of specialized equipment to detect hidden devices.

Finally, actions upon discovery focus on the protocols to follow if a threat is found. This includes securing the area, safely neutralizing or disabling any devices, and ensuring that all personnel are safe. This phase is critical to preventing harm and mitigating any risks that arise during the search.

The other choices involve activities that, while important in their own right, do not encompass the comprehensive approach needed specifically for a tactical route search. Traffic control and vehicle inspection, for example, are more focused on managing traffic flow rather than conducting a search for threats.