What are the two key tactics of active search approaches?

The two key tactics of active search approaches include hasty search and segment search.

A hasty search is characterized by its immediacy and urgency. It is primarily employed when there's a critical need to locate a missing person as quickly as possible, often implemented right after a report of a missing individual. This search typically involves rapidly deploying teams into likely areas where the subject may be found, prioritizing high-probability zones based on available information.

Segment search, on the other hand, divides the search area into manageable segments. This method allows for a thorough exploration of specific sections, ensuring that no area is overlooked. By systematically covering each segment, search teams can effectively search more extensive areas over time, increasing the likelihood of finding the subject.

Both tactics serve to enhance efficiency and effectiveness in search operations, addressing the need for immediate action as well as the necessity for methodical coverage of potential locations. This understanding is crucial for successful search and rescue operations, as combining these methods allows teams to adapt to various scenarios and maximize the chances of recovery.