The Commandant and Sergeant Major of the Marine Corps

Learn about the highest-ranking officer and enlisted Marine in the Marine Corps.
The Commandant and Sergeant Major of the Marine Corps
Posted on 8/30/2025

The Commandant of the Marine Corps commands the United States Marine Corps and is the senior officer of the United States Marine Corps. The Commandant is not necessarily the highest-ranking officer in the Marine Corps, but holding the position of Commandant makes him senior to all other officers regardless of rank.

The Sergeant Major of the Marine Corps is selected by the Commandant of the Marine Corps and serves as the senior enlisted advisor to the Commandant. The Sergeant Major of the Marine Corps is revered as the most outstanding, unparalleled enlisted Marine.


Sale for Marine Corps Family Day at the EGA Shop

Marine Corps T-Shirts Ready to Ship PLUS Save $20 on 3!

CLICK TO SHOP NOW

Order today, and we'll ship it the next business day. PLUS buy three items from our "Buy 3 Save $20" collection and save $20 on your order total. No coupon required. The discount will reflect on the eligible items when you have met the minimum purchase requirement of 3 items from this collection of products. Over 40 items to choose from. We include select hoodies and T-shirts, Marine & Veteran caps, the Marine Corps Flag, and gifts for Marines!

EGA Shop, purchase Marine Corps Clothing and Support Our Troops at the same time!
Marine Parents and the Marine Corps
Recruit Parents
Whats After Boot Camp
After The Corps