Which setup should be established first in all rope rescue operations?

In rope rescue operations, establishing a belay line before any other setup is crucial for ensuring the safety of the rescuers and the victim. The belay serves as a critical safety system that provides additional security by catching any potential falls that may occur during the rescue process.

When a rescuer is working on a main line to lower or raise a load, there is always the risk of equipment failure, unexpected shifts in weight, or human error. The belay line acts as a backup, allowing the rescue operation to continue even if the main line fails. It enables the team to quickly react to any emergencies that may arise, ensuring that both the rescuer and the victim remain protected throughout the rescue.

This approach emphasizes the importance of safety and risk management in technical rescue scenarios. While the load line, main line, and safety line have their roles in the rescue setup, they do not provide the same level of immediate safety reinforcement that the belay line does, making it the top priority for establishing a secure operation.