All Rankins
1. Academy trainee
2. Genin
3. Chunin
4. Elite chunin
5. Special jounin
6. Jounin
7.Elite jounin
8. Kage
Anbu have no fixed ranking they can be anything from chunin to elite jounin
special jounin : They are Elite chunins that have one skill at jounin
jutsu ranking levels
Rank E -academy level
Rank D - Genin level
Rank C, B - Chunin level
Rank A - Jounin level
Rank S - Elite jounin, Kage level