The president, together with the defense secretary, comes with standard rules that govern the state using equal powers. In this meeting of formulating the laws, the military commander in chief executes his role in the cabinet. However, the capabilities are limited because ideally the state can declare war and raise an army over the disagreement
Each nation has its chief justice, who is the symbolic leader representing the nation. Therefore, for America, the president leads the government and serves as the COS. however, this rarely happens in other countries.