What is the primary purpose of coverage and patrol density in area security?

• A. To reduce manpower costs.
• B. To maximize movement speed.
• C. To increase detection probability and reduce gaps.
• D. To minimize reports.

Answer: (C)

Coverage and patrol density focus on making threats visible and closing unmonitored areas. When more of the area is actively watched and patrols occur more frequently, the chance of detecting intrusions or abnormal activity goes up, and gaps where something could go unnoticed shrink. That combination—higher detection probability and fewer blind spots—is the core aim of how coverage and density are planned.

Costs, speed, or the number of reports may be influenced by how you deploy resources, but they aren’t the primary reason for setting coverage and patrol density. The essential goal is to maximize the likelihood of catching incidents early and enabling a fast response by reducing unobserved zones.