What does the use of both arms crossed overhead signify for a Rescue Swimmer (RS)?

The use of both arms crossed overhead by a Rescue Swimmer signifies "Ready for pickup." This signal is universally recognized in search and rescue operations. When rescue swimmers assume this position, they indicate to the rescue team, usually via helicopter or boat, that they are prepared to be retrieved. It is crucial for effective communication and swift extraction in emergency scenarios.

The choice indicating "Deploy raft" does not align with the intended signal represented by crossed arms. While deploying a raft may be part of rescue operations, the specific signal for requesting pickup is universally understood to be arms crossed overhead. This ensures clarity in high-stress situations, which is vital for the safety and success of rescue missions.