When is a Unit Diary number needed on the BCP Evaluation Form?

A Unit Diary number is essential on the Body Composition Program (BCP) Evaluation Form primarily when a Marine is granted an extension for the program. This number is part of the documentation process that tracks the Marine's progress and status within the BCP. It ensures accurate record-keeping and helps maintain accountability regarding the Marine's compliance with the program requirements.

In the context of the BCP, an extension might be necessary if a Marine requires additional time to meet weight standards or other criteria after their initial evaluation. The inclusion of the Unit Diary number helps to officially log this extension in the system, reflecting the Marine's current standings and any adjustment made to their participation in the program.

The other scenarios listed, such as being placed on active duty, receiving commendations, or exiting military service, typically do not directly involve the Body Composition Program's evaluation process, and therefore, do not require a Unit Diary number in the same manner.