I want to be in spec ops, how should I go about this?

You cannot enlist as a scout sniper or Force Recon. What you need to do is to enlist as 0311 and volunteer for Recon. You will have many opportunities to do so, but this does not mean that they will accept you. The best way to go is just be the very best 0311 you possibly can be and then sound out your superiors and have them recommend you. If they think you have what it takes, you will get there anyway, believe me. Not every one is cut out for Force Recon, I hardly need to tell you that, and the best way to get ignored is to tell the recruiter that you want black ops. If you tell the recruiter that you want to kill people, you will not qualify for enlistment at all, so try to restrain yourself. Being a Marine of any MOS is a calling and an honor, so I salute you on your choice and wish you the best of luck.