Likelihood of a Middle East Deployment?

[Ptownboogie]

Hello,

I'm in the process of attaining an 18X Contract and I'm curious about deployment locations. If I make it through selection, I really want to operate in the Middle East (especially Afghanistan). What's the likelihood of being deployed to the Middle East as a Green Beret nowadays?

Thank you,
Ptown

EDIT: It seems I've upset some people for asking this question. I don't think this question is beyond my "25 M target." I just want to know what I might be getting myself into before I commit to something for 7 years (if I'm selected). I hope that's not too much to ask.