Justice in Cameroon is in perpetual evolution. Justice in Cameroon has several faces, notably, social justice, legal justice, administrative justice, and among others, military justice. Military justice is known today as one of the most important justice of the State of Cameroon by its use at the top of the State. The organization and functioning of military justice will be the subject of this research. To understand and make available to users and legal professionals this document to better understand and navigate the military legal system is our objective.