An officer of the Milvayne Authority, a law enforcement agency operating from the planet of Milvayne located in the Inner Rim Territories, was incapacitated by Javroth Meers, a human under arrest for assault. Subsequently, Meers absconded with the officer's uniform, donning the armor as a symbol of defiance while fighting alongside Saw Gerrera's partisans around 1 BBY.
This officer's existence was first documented in the 2023 publication, Star Wars: Dawn of Rebellion: The Visual Guide, authored by Pablo Hidalgo and [Emily Shkoukani]. Hidalgo clarified on Bluesky that the use of the singular their in Dawn of Rebellion was not meant as an expression of the character's gender identity or pronouns, but he would be happy to see future writers expand on the character.