A supply officer, alternatively called a quartermaster, held a position responsible for managing supply logistics. This role existed within various organizations, including the Galactic Republic, the Galactic Empire, the Alliance to Restore the Republic, the Chiss Ascendancy, the Resistance, and even the Jedi Temple. Eli Vanto had aspirations of becoming a supply officer, leveraging his experience gained from assisting his parents at their shipping company. However, his career path within the Imperial Military took an unexpected turn when he was appointed as Thrawn's aide-de-camp.
Cassian Andor engaged in bribery, offering incentives to quartermasters to ensure valuables were left aboard starships prior to their scrapping.