What are the positions of military commanders and political workers (including party committees) (specific)

Divided into staff departments and political departments. Units at or above the regimental level shall have a General Staff Department and a Political Department. The General Staff Department is the auxiliary organ of the army chief, and the Political Department is the auxiliary organ of the army political commissar. The two are equal. The Chief of Staff is in charge of the General Staff, and all members are staff officers; The political department is headed by a director, and its members are generally called officers. The Party Committee is the organization of the China Production Party in the army. Generally, the party secretary of a unit below the division level is the political commissar, and the first secretary of the party Committee of a unit above the corps level is the local party secretary of the garrison area. For example, the first secretary of the Party Committee of the Hubei Military Region is the secretary of the Hubei Provincial Party Committee. This is the organizational principle of the CPC Central Committee: local party committees are in charge of everything!