What command should you give to revoke a command movement?

The command 'AS YOU WERE' is used to revoke a previous command or order. It indicates that personnel should disregard the last command given and revert to their previous position or activity. This command is effective when a mistake has been made or if the situation changes and the earlier command is no longer applicable. It allows for clear communication in a military context, ensuring that all personnel immediately understand that they should return to their previous status.

The other choices do not serve the same function. 'Stand down' typically implies ceasing current operations or activities but does not specifically revoke an order. 'Revoke' is not a recognized command in military language; instead, the established terminology uses 'AS YOU WERE' for this purpose. 'Resume' suggests returning to a previous task or action but does not negate a prior command. Hence, 'AS YOU WERE' is the correct choice for revoking a command movement.