Subaltern (noun)

A person in a lower rank or position, especially in the military or colonial hierarchy.

Origin:

Derived from the latin word 'subalternus' (subordinate or junior, or a person in a subordinate position).

Examples:

1. The subaltern was tasked with carrying out the orders of the commanding officer.
2. The subalterns were the ones who suffered the most in the colonial wars.
3. The subaltern was the only survivor of the ill-fated expedition.
4. The subaltern was the first to see the enemy and raise the alarm.
5. The subaltern was promoted to the rank of captain after distinguished service in the field.