COC badge

The COC badges are miscellaneous items in Fallout.

Black badge
Behind the locked door in the Cathedral that requires a different badge is a room. On the east side of that room is another locked door. Like the door before, this one can be unlocked by lockpicking or by use of this badge.

Red badge
Once you arrive at the Cathedral, you need to go through a staircase in the back of the main room. However, the door leading to that room is locked. To get there, you need this badge (or again, you can lockpick the door). Most of the Children in the main room, like Lasher, will carry one.

Значок Чад Собора (чёрный)