Jim Weir wrote

Lots of us blasted the behavior of our country at that time. This
country was wrong. We had no business being over there.

I did my 'Nam time in 1967, only about 150 combat flying hours.
No medals to throw away when I got home, but I sure-as-hell
resigned my Naval Commision as soon as I returned state-side.
We had absolutely NO business being there.
I feel the same as Jim...if you weren't there, you have no right
to critisize anyone.

Bob Moore