Who formally assigns a Marine to BCP?

The company commander or Officer in Charge (OIC) is responsible for formally assigning a Marine to the Body Composition Program (BCP). This assignment occurs as part of the chain of command, where the commander evaluates the Marine's body composition status and determines the appropriate action needed in accordance with the program guidelines.

The company commander or OIC plays a critical role in enforcing standards within the unit and ensuring that all Marines maintain physical readiness appropriate for their duties. They have the authority to assess a Marine’s eligibility and fitness for the program based on the standards set by Marine Corps regulations, ensuring accountability and adherence to health and fitness protocols.

Roles like the medical officer, fitness trainer, and peer review committee might provide important support, evaluation, and recommendations regarding an individual Marine's health or performance, but the final decision for enrollment into the BCP lies with the command structure, specifically the company commander or OIC.