Marine OCS Blog

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The only OCS website and social community helping future officers prepare for Marine Corps Officer Candidates School. The blog is often referred to as the "Candidate Bible" at OCS.

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USMC Tattoo Policy

Marine Corps Officer Commercial Short

Short History of the Marines

Join Tony Taylor to discuss feeling nervous about public speaking.

Sergeant Major (Ret.) Mario P. Fields

Behind The Scenes With Past National Commandants LIVE