Thanks for the honest answers.
I think that most that have an understanding for the dreads of jungle warfare and poorly executed wars in general would be reluctant to go. The older you get, the more you start realizing how fragile life is and how easily it could end.
I mean, I was a real Macho Man(tm)in my late teens and early twenties. I'd wreck dive without proper security, free climb and whatnot. Had a few minor incidents, but nothing to scare me.
Continued with this macho attitude - I'd go to war in a millisecond, no questions asked. Then I started skydiving. Was all macho in the plane. Was all macho when I jumped out.
Had a very violent opening due to poor positioning in the air and when I hung there in the chute I sorta realized 'dude. This can kill you'. Then had a malfunction some jumps later and after that, the testosterone poisoning I had suffered from seemed to have evaporated. Realized that maybe I wasn't so big and incredibly cool/brave.
Now if I just see footage of WWII, I cannot HELP but to think that the fear those soldiers experience is many times worse what I felt when I looked up and saw a the long lines of my chute and the bag where the chute is in refusing to open. And me hurling at 50m/s towards the ground, around 15 seconds below me. Imagined the SMACK into the ground and how my bones and internal organs would be. And then the flesh slowly rotting off my broken bones, halted only through the cremation of what used to be me. Al the deeds, thoughts no more. Love and hatred, the strongest emotions, forever nullified. Odd how much you think about when it's brown trousers time.
I mean, if I thought that was bad, I can imagine what being constantly scared for months at a time must be like. That's why I wouldn't volunteer to fight in such a war. Am now over my testosterone poisoning and all too aware of my mortality and the mortality of others. No longer is there to me any glory in war.