Romas "Lock" Navander was a Human male lieutenant of the Alliance to Restore the Republic during the Galactic Civil War. Originally from the planet Corellia, Navander graduated from the Imperial Academy before defecting to the Rebel Alliance. Navander was eventually stationed at Echo Base, the hidden Alliance High Command headquarters on the remote ice planet Hoth. Under the authority of General Carlist Rieekan, Navander worked as a tech communications officer, helping to relay orders to Rebel starships.