If an error has been made and the execution command has been given, the vehicle commander must announce what to make a correction?

The correct announcement to make a correction after an execution command has been given and an error has been identified is "Cease Fire." This directive clearly communicates to all personnel involved that they should immediately stop all firing activities. It is a crucial command used to prevent further engagement that could result in unintended consequences or harm.

Unlike other commands, "Cease Fire" conveys a definitive halt to all firing, allowing the team to assess the situation and correct the earlier mistake. Clarity and urgency in this instruction are vital, ensuring that everyone understands to immediately disengage from firing. This command is designed specifically for scenarios like this, where stopping all actions is necessary before proceeding with any corrections or new instructions to avoid escalation or accidents.