What technique is recommended for outdoor searches?

The grid search method is particularly effective for outdoor searches as it allows for a thorough and organized approach to covering an area. This technique involves dividing the search area into a grid, with systematic lines or strips that are thoroughly searched in a back-and-forth manner.

This method ensures that the entire area is comprehensively covered, minimizing the chances of missing any evidence or important details. The structured nature of the grid approach makes it easier for multiple searchers to coordinate their efforts and to effectively communicate their findings. Each square of the grid can be assigned to different searchers, ensuring efficiency and a systematic review of the location.

While other methods such as the circle, linear, or systematic search may also be useful depending on the specific circumstances of the search, the grid search method's comprehensive nature is often preferred for its thoroughness in larger outdoor areas.