Who is the Brigade Command Sergeant Major (CSM)?

The Brigade Command Sergeant Major (CSM) is a senior non-commissioned officer who serves as the principal advisor to the brigade commander. The CSM is responsible for the health, welfare, and training of enlisted soldiers within the brigade. The knowledge and experience brought by the CSM are essential for guiding the soldiers and ensuring the unit maintains high standards in readiness and discipline.

In this instance, identifying CSM Lynn as the Brigade Command Sergeant Major indicates that he holds the specific rank and position necessary for this role. The other individuals mentioned in the choices, such as COL Stultz and MAJ Cannon, hold officer ranks and responsibilities that do not align with the role of the CSM. CSM Del Rey could potentially be a CSM in another capacity or unit but does not represent the Brigade Command Sergeant Major in this context. Therefore, CSM Lynn is correctly recognized as fulfilling the vital leadership role of Brigade Command Sergeant Major.