Which guideline is necessary for scree evacuations?

Monitoring forces with a load cell during scree evacuations is crucial for several reasons. In a scree environment, the slope is often unstable, and the loads involved can change rapidly as the system is manipulated. A load cell allows rescue technicians to measure the forces exerted on the rope and equipment in real time, ensuring that they remain within safe limits.

This monitoring helps prevent failures that could lead to dangerous scenarios, such as equipment failure or a runaway litter. By keeping an eye on the forces, technicians can make informed decisions about tension adjustments, the stability of the anchor points, and the overall safety of the rescue operation. This practice aligns with established safety protocols within rope rescue operations, emphasizing the importance of continuous awareness of the forces acting on the system.