I wouldn't.
If you're exposed to something traumatic they won't take care of you and I believe based on things you've said on here that you'd be more prone than most to being traumatized.
I'm not shaming you, me too. I liked military s**t growing up but I'm glad I never enlisted. I had friends who went to Afghanistan and didn't come back the same. I'd have came back more f****d up then they did and you would too (and these are guys who need help).
I can put bad s**t I've actually done in a box and not dwell on it, you've got threads expressing overwhelming guilt for things you never actually did. You are not someone who should have to make grave moral decisions that might haunt you for the rest of your life.
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The Party told you to reject the evidence of your eyes and ears. It was their final, most essential command.
If you're not careful, the newspapers will have you hating the people who are being oppressed, and loving the people who are doing the oppressing. —Malcolm X
Just a reminder: under international law, an occupying power has no right of self-defense, and those who are occupied have the right and duty to liberate themselves by any means possible.