Lucasfilm Story Group executive Pablo Hidalgo confirmed that live-action productions treat rank insignia plaques of the Galactic Empire by two eras: pre–Death Star I destruction and post. The pre-destruction era utilizes the "single row" format for live-action media including Rogue One: A Star Wars Story, Solo: A Star Wars Story, Star Wars: Obi-Wan Kenobi and Star Wars: Andor per TwitterLogo Pablo Hidalgo (@pabl0hidalgo) on Twitter (post on June 4, 2022): "@peacemakervitus There's basically two eras for Imperial badges - pre-Death Star destruction and post. So Andor and Kenobi follow the Rogue One 'single row' model." (original link is obsolete). Due to this, this individual's rank insignia plaque is consistent with its respective rank insignia and branch in the live-action production chart here, and as such must be that military rank and in that branch.