I have a good friend I lost in 'Nam. He is still alive but his whole identity is PTSD (post traumatic stress syndrome) Most of his conversations are about people he knew in the VA hospitals.
I just bite holes inside my mouth whenever I get emails that they died for our freedom. Korea, 'Nam, Iraq, Afghanistan, none of them had anything to do with our freedom. Just getting our young people killed so some big concerns can make more money. Don't get me started. sorry.