When conducting a thorough search with high coverage using narrow search lanes, the technique used is known as what?

The technique of conducting a thorough search with high coverage using narrow search lanes is referred to as tight grid searching. This method involves dividing the search area into smaller, specifically measured grids that allow for a detailed examination of the terrain. By limiting the width of each search lane, searchers can ensure that they cover every part of the area extensively, reducing the chances of missing crucial evidence or clues during the operation.

Tight grid searching is particularly effective in areas where visibility is restricted or where searchers must be meticulous, such as in dense vegetation or urban environments. The precision of this technique helps to maximize the thoroughness of the search, ensuring that no potential leads are overlooked.

In contrast, loose grid searching would involve wider lanes and potentially overlook areas within the search zone, which could lead to missed evidence. The other options—evidence searching and continuous limited searching—refer to different strategies that do not emphasize the narrow lane approach conducive to high coverage that is characteristic of tight grid searching.