What is the most effective way to conduct fixed surveillance?

Conducting fixed surveillance effectively hinges on maintaining a consistent and unobtrusive observation of a target. The choice that involves a van keeping the suspect in sight embodies the essential aspects of fixed surveillance.

This method allows for a stable position where the observer can monitor the target without drawing attention. A van provides the benefits of mobility, while also offering cover and the ability to blend into the environment. As the situation changes, the operatives within the van can adjust their position as necessary to keep the target within view while minimizing the risk of detection.

Other methods may have advantages in certain contexts but may not be as effective when the primary objective is to keep continuous watch on a suspect from a fixed position. For example, the use of global positioning systems, while useful for tracking, lacks the human observation element and reactionary ability needed in many surveillance situations. Multi-vehicle setups can complicate coordination and increase the likelihood of detection, while relying on helicopters can be expensive and less discreet, making them less practical for prolonged, fixed surveillance.