Legitimacy
- OFFICIAL
- Officially issued or approved by the authority.
- UNOFFICIAL
- Designed or commissioned by members of the unit without official approval from the authority.
- REPRO
- A reproduction of an existing patch, with or without the unit’s permission.
- FANTASY
- An invented design that does not represent a genuine patch issued or used by the depicted authority or unit.
- COMMERCIAL
- Produced and distributed by a commercial seller rather than issued by an authority or unit.