What signal is used to indicate a stop in a convoy?

The signal used to indicate a stop in a convoy is a raised hand with the palm facing the signaler. This hand signal is universally recognized in military operations as a clear indication for all drivers and members of the convoy to halt their motion immediately. The visibility and straightforward nature of this gesture ensure that it can be easily seen and understood by all participants, even in various lighting conditions or from a distance.

In convoy operations, effective communication is crucial for maintaining safety and coordination. While other forms of signaling, such as a loud horn blast or flashlight signals, can also convey messages, they may not be as reliable or universally recognized in the same way that hand signals are. A raised hand provides a direct visual cue and helps maintain clarity during the dynamic environment of convoy movements.