Which factor is considered for using extra Pathfinders?

Using extra Pathfinders is primarily influenced by the size of the landing site. When a landing zone is larger, the likelihood of needing additional Pathfinders increases. Their role is to secure the area, manage the landing operation, and ensure safety during helicopter landings. A larger site may require more personnel to effectively oversee operations, control the arrival and departure of aircraft, and manage the surrounding environment.

When the landing site is expansive, the operational complexity also rises, necessitating additional Pathfinders to maintain communication and coordination. They help in marking the landing zone, assessing hazards, and ensuring that the area is clear and suitable for helicopter operations. Therefore, size directly correlates with the number of Pathfinders needed to ensure that the landing is executed safely and efficiently.