- "Junior officers don't get to tell senior officers how to do their job."
- ―Ensign Eli Vanto
In the starfleet of the Galactic Empire, junior officers formed the lowest operational commissioned officer category of military ranks, ranking below senior officers. Those junior officers were ensigns, junior lieutenants, and senior lieutenants.
- Thrawn (Mentioned only)
- Darth Vader 2: Vader, Part II (First appearance)
- Star Wars: The Force Awakens: A Junior Novel (First identified as Junior officer)