I have a few questions about USMC OCS I am currently a Junior in college and in the process of putting togeather my APP. When I get selected and go to OCS in my junior summer, I could be completly gung ho to do this when I come out but then I could also figure out this really isnt for me. Can I decide not to do this after OCS my junior summer if its not for me. I mean I am stoked to go but still I have my reserves about it.