What must the VC include when using 'Reengage' as a supplemental fire command?

When using 'Reengage' as a supplemental fire command, it is essential that the command includes a target description. This description provides clarity on what the unit is aiming at, ensuring that everyone involved in the operation understands the specific target for engagement. Including a detailed target description helps in avoiding misfires and improves the coordination among team members, as everyone can confirm they are targeting the same objective. This is especially important in dynamic combat situations where targets can change rapidly, making effective communication critical for mission success.

New coordinates, unit identification, and safety protocols, while important in the context of fire commands, do not specifically pertain to the 'Reengage' command itself. Therefore, while they might be necessary in other fire commands or contexts, they are not the core requirement when issuing a 'Reengage' directive.