Want to know all about the United States Marine Corps Officer Candidate School (OCS)? Marine OCS is located in Quantico, Virginia, and is where most Marine Officers earn their commission. More for You ...

The five Officer Candidate Schools are Army Officer Candidate School (Army OCS), Navy Officer Candidate School (Navy OCS), ...

An curved arrow pointing right. We got an inside look at how new United States Marine Corps officers are trained at The Basic School, a seven-month program that challenges newly commissioned ...