Chiefs of Staff Committee (Joan of What?)

The Chiefs of Staff Committee (CSC) is a body of senior uniformed leaders in the who advise the, the , the ,  and the  on military matters. The composition of the Chiefs of Staff Committee is defined by statute and consists of the (CCSC),  (VCCSC), the Chiefs of the, ,  and , and the , all appointed by the  following  confirmation. Each of the individual Service Chiefs, outside of their CSC obligations, works directly for the Secretary for the Department concerned, i.e. those of the Army, Navy and Air Force.