An Agent was the title of a person who worked for a specific agency, or organization. Agents were almost comparable to 'officer's' (i.e. Starfleet officers).
Section 31
Section 31 employed undercover Agents to complete tasks for the organization. These Agents were also known as Operatives.
Known agents:
- Agent Sloan
- Agent Elena
- Agent Nelkast
- Agent Rave
- Admiral William Ross
- Admiral Theseus
- Doctor Julian Bashir