The mission of Officer Candidates School (OCS) is to educate and train officer candidates in Marine Corps knowledge and skills within a controlled and challenging environment in order to...

After graduating Officer Candidates School (OCS), candidates are commissioned as officers in the United States Marine Corps, marking the final transition from civilian to Marine Officer.

The United States Marine Corps Officer Candidates School (OCS) is a training regiment designed to screen and evaluate potential Marine Corps officers at Marine Corps Base Quantico in Virginia.

Becoming a Marine Corps officer starts at Officer Candidates School, a 10-week program in Quantico, Virginia. Candidates are evaluated on leadership, academics and physical training.

Apr 9, 2026 · OCS is the most common route for Marines to become commissioned. Located at the historic Marine Corps Base Quantico in Virginia, the school educates and trains officer candidates in …

Comprehensive preparation guide for Marine Corps Officer Candidate School (OCS). Physical training, mental preparation, checklists, and insider tips.

The General Military Subjects taught to Officer Candidates provides basic information to include Marine Corps History, Tactics, Operations and Organization, Land Navigation and other military...

The four most common paths to becoming a Marine Officer are the Platoon Leaders Class (PLC), the Officer Candidate Course (OCC), the United States Naval Academy and the Naval Reserve Officers …

It is built on the principles which will test physical courage, will-power and determination, while preparing you for the rigors of future Marine Corps duty. The physical aspects of OCS are designed to test an …