RCM Badge LTN-2JFR DU BOIS is an item in Disco Elysium.
Thick blue piece of acryllic, covering a thin leaf of paper with the officer's name and rank on it. Next to the writing you see a man stare back at you -- a younger version of *you*, already disintegrating inside, but still presentable on the outside.
- Subject of Report your badge missing and Track down your badge. Impossible to resolve until you have access to the whole map after Day 3.