Which of the following is an example of a rescue search pattern?

• A. Grid patterns
• B. Radar scanning
• C. Urban search lighting
• D. None of the above

Answer: (A)

Rescue search patterns are organized ways for teams to move through a defined area so every part is checked. The grid pattern is a classic example: responders lay out two sets of parallel search lines, first in one direction and then in the perpendicular direction, creating a grid. As teams move along each line, they sweep the ground with overlapping passes, ensuring thorough coverage and reducing the chance of missing clues or a person. This approach works best when there are enough personnel and conditions allow clear visibility, because it provides a systematic, repeatable method that leaves little chance of gaps.

Radar scanning, while useful for detecting signals from a distance, isn’t a ground-pattern for moving through an area. Urban search lighting focuses on illumination rather than the method of searching the terrain. Therefore, the grid pattern fits the definition of a rescue search pattern, making it the best example.