I serve as the command senior enlisted advisor to a Marine commander. * Senior Enlisted Advisor: They advise the commander on issues related to discipline, morale, welfare, and the overall readiness of the enlisted troops. * Leadership and Mentorship: Sergeant Majors provide guidance and mentorship to junior enlisted Marines, helping them develop their leadership skills and grow in their careers. * Problem-Solving: They are responsible for identifying and resolving issues that may be affecting the Marines in the unit. * Esprit de Corps: Sergeant Majors play a vital role in maintaining unit cohesion and esprit de corps, ensuring that the Marines in the unit are working together effectively as a team. * Tradition and Standards: They ensure that the unit upholds the traditions and high standards of the Marine Corps.