Not the PLA either... 
Made a new account to hopefully minimize self-doxing, but here's some background. I haven't lived with him in 10 years and I left the country 4 years ago. We don't really talk all that often, but he had messaged me with some questions about photography and then brought it up.
I said something like "I'm sure you're aware I don't have a very fond opinion of the military". He said "I'm not too enthused with the idea either, but I need the security and discipline that it will provide while I try to find something to dedicate myself to and I've been in this dead end job for about 2 years and my soul is decaying".
I told him he can come live with me, that it's easy to get a 1 year visa and I'd happily pay for flights and I have a spare room. He said he'd think about it but "needs physical activity and more friends and connection in general". I tried to explain that I go climbing multiple days a week, volunteer for search and rescue, and play board games with friends every week that he'd be able to hang out with.
I get the impression though that he thinks visiting would just be putting his problems on hold for a year; maybe he's right about that, but I think living somewhere other than our shit hometown would give him a lot of perspective on the world and help him maybe realize that what he actually needs is a community of some kind. I don't want him to make a huge fucking mistake because he feels hopeless and gets pressured into it by our conservative step dad or some recruiter or whatever.
I also briefly tried explaining some issues with the US military, but it's a bit hard to undo decades of american "education" in one conversation. He said "my moral code is also not nearly as strong as yours, and I have very little strong feelings toward very much at all outside of just trying to be a good person". I assume he reached out to me because he's having some doubts.
Anyway I tried to make it super clear that if he wanted to come live with me or if he wanted to do a work visa somewhere else I'd pay flights and anything else and help in any way I can; I'm not rich, but I have a small emergency savings.
I think I've heard there are organizations of leftist / anti-imperialist veterans? Maybe one of them has information I could send him. Any advice or ideas would be appreciated.
I recently started working as a mail carrier and it ticks a lot of those same boxes except I'm providing a valuable service to the community instead of doing imperialism. unfortunately it doesn't pay as well as the military, but you can make decent money with good benefits if you stick it out for a while, and it's a union job so it's almost impossible to get fired after probation. plus you're not risking your life so some baby-killing weapons manufacturer CEO can buy another yacht
maybe he could also look into becoming a firefighter? that's a lot harder I'm sure but it's something to be proud of
I was going to say the same thing. You still get routine, exercise, arthritis, tinnitus, low pay, and an actual pension. Both get to drive around in the heat all day with no AC. I imagine both ship a similar amount of drugs. Either one can get you shot for being on someone else's land, but I like to think it's less likely with postal work.