I wouldn't say it's funny. He served his country and fought for it. Region may give him peace of mind, but his homeland gives his body peace. Nothing wrong with fighting for both. War is started more due to religion than anything else remember.
The fact is, if he practices good moral Christian beliefs then why ridicule him? For all you know, he might feel complete absolute disgust for any killing he may have done and prays everyday for the souls he helped destroy. I'd say you did disrespect him too.
I'm not religious lol
Did your life flash before your eyes?
Cup of tea, cup of tea, almost got shagged, cup of tea.