Describe the Position of First Sergeant?

• A. Designates the senior NCO at company level and administers the unit Noncommissioned Officer's Professional Development Program
• B. Leads the company supply section
• C. Is the platoon leader's assistant
• D. Oversees training for the brigade

Answer: (A)

The position of First Sergeant centers on being the senior noncommissioned officer at the company level and the primary advisor to the Company Commander on enlisted matters. In this role, the 1SG leads the company’s NCO corps, oversees discipline, welfare, and readiness, and administers the unit’s NCO Professional Development Program to develop and mentor enlisted leaders. This combination of guiding enlisted leadership and managing NCO development is precisely what defines the First Sergeant.

The other functions described don’t fit this role: the company supply section is led by the Company Supply Sergeant, not the First Sergeant; the platoon leader’s assistant is the platoon sergeant at the platoon level; and brigade-wide training oversight belongs to higher echelons such as the Brigade Command Sergeant Major or brigade staff.