Which rank typically serves as the company-level senior noncommissioned officer?

• A. Staff Sergeant
• B. First Sergeant
• C. Master Sergeant
• D. Sergeant First Class

Answer: (B)

In the company, the senior noncommissioned officer is the First Sergeant. This role acts as the primary enlisted advisor to the company commander, typically a captain, and is responsible for the welfare, discipline, training, and overall readiness of the soldiers. The First Sergeant usually holds the rank of First Sergeant (E-8) and oversees the other NCOs, ensuring standards are maintained across the company. By contrast, a Staff Sergeant tends to lead a squad, a Sergeant First Class is often a platoon sergeant, and Master Sergeants are more commonly found in battalion-level or higher positions, so they don’t serve as the company’s top NCO.