What command is given at the rear aft doors during a water evacuation?

During a water evacuation, the command given at the rear aft doors emphasizes the importance of maintaining safety and efficiency in an emergency situation. The directive to "Stop, go back, go to the overwing exits" is specifically tailored to direct passengers to safer exits and avoid potential hazards that may be present at the rear of the aircraft, such as immediate water immersion or obstruction.

This command highlights the need for passengers and crew to remain calm, following clear instructions to ensure a swift evacuation while directing them towards overwing exits that may be less affected by water, thereby offering a safer escape route. The specificity of the command reinforces orderly behavior, crucial in emergencies when confusion can lead to chaos. The inclusion of "Stop" acts as a crucial safety measure to prevent panic and ensure that passengers do not inadvertently place themselves in further danger.

The other options might not convey the necessary emphasis on safety, direction towards appropriate exits, or the urgency required in such scenarios, making this command particularly vital in a water evacuation context.