How to Become an Officer in the Marine Corps

Learn the different ways to become a Marine Corps Officer.
How to Become an Officer in the Marine Corps
Posted on 12/12/2025

There are several paths to becoming a Marine Corps officer. One path is to attend a 4-year college/National Reserve Officer Training Corps (NROTC). They can attend the U.S. Naval Academy or transition from an enlisted Marine to an officer. If you are looking for a Place to Connect and Share® with others who have loved ones in OCS or TBS, you'll want to join our OCS Group on Marine Parents Community Network, MPCN.



Sale for Marine Corps Family Day at the EGA Shop

Boot Camp Support Shirts For Every Family Member!

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This is the shirt you wear during the entire time your recruit is in boot camp...don't put it away, wear it TODAY! You choose the location (Parris Island or San Diego), Battalion Number, and Company.
1st Battalion Monday, Wear Red!
2nd Battalion Tuesday, Wear Yellow!
3rd Battalion Wednesday, Wear Blue!

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