Which of the following terms best describes a tangible point where a subject was physically seen?

The term "Point Last Seen" accurately describes the tangible point where a subject was physically observed during a search and rescue operation. This term emphasizes the specific moment and location where the subject was last confirmed to be present. It is critical for search teams to establish this point, as it serves as a reference for investigation and planning of search patterns. By identifying the precise location, searchers can effectively strategize and direct their efforts to locate the subject.

In contrast, the other terms either have broader or different meanings. "Last Known Point" may refer more generally to the last location believed to be occupied by a subject based on information that may not have involved direct visual confirmation. "Last Location ID" is less commonly used in field terminology and may refer to tracking data without the implication of a physical sighting. "Last Visual Confirmation" focuses on the verification of the subject's presence but lacks the same specificity as "Point Last Seen," as it could refer to a general observation without pinpointing an exact location. Thus, "Point Last Seen" is the most precise and relevant term in this context.