Sergeant (UNSC)

Sergeant is the fifth enlisted rank of the UNSC Marine Corps and sixth in the UNSC Army, and is a non-commissioned officer. It is equal to the rank of Petty Officer Second Class in the UNSC Navy.

While Sergeant is a rank of its own, the title "Sergeant" is often used to refer to any of the enlisted ranks of the UNSC Marine Corps which carry the title Sergeant:

9. Sergeant Major of the Marine Corps 8. Sergeant Major 7. Master Gunnery Sergeant 6. Gunnery Sergeant 5. First Sergeant 4. Master Sergeant 3. Gunnery Sergeant 2. Staff Sergeant 1. Sergeant

A Sergeant can be in command of a squad, and will act as the squad leader.