Which chapter of the Navy Regulations outlines the responsibilities of the Commandant of the Marine Corps?

The responsibilities of the Commandant of the Marine Corps are outlined in Chapter 5 of the Navy Regulations. This chapter specifically details the roles, duties, and authority of the Commandant, emphasizing the Commandant's responsibilities in relation to the performance and readiness of Marine Corps units. It establishes a clear understanding of the leadership structure within the Marine Corps and defines the Commandant's influence on policy and operational decisions. Knowing this section is vital for personnel in the Navy and Marine Corps to understand the command hierarchy and their respective duties, which is essential for effective military operations and inter-service cooperation.