Chuunin

Chuunin (中忍, Chûnin; Literally meaning "Middle Ninja") are ninja who are qualified to watch over and guide other ninja. Chuunin have reached a level of maturity that primarily consists of leadership skills and tactical prowess. This is because the Genin who don't have the skills to become Chuunin are weeded out in testing. Some of them function as teachers and others serve as team leaders in charge of small teams who need to make decisions and utilize the skills of the shinobi under their command to the maximum effect. Chuunin are typically sent on C-Rank or B-Rank missions. Sometimes, in times of peace, Chuunins may become teachers at the Ninja Academy.

To become a Chuunin, a Genin participates in a large examination, known as the Chuunin Exams. Traditionally this is a village wide event consisting of three separate trials. Those who pass the test and become Chuunin can wear an identifying flak jacket that holds ninjutsu scrolls. This vest is not mandatory; instead, some opt for more elaborate clothing like capes and robes.