If this guy is really 50 years old, he's too young to have been in Vietnam. He's a hero anyway. He didn't have to do what he did. But he did it anyway.
Right on the cusp of eligibility at any rate.
If he is about to turn 51 he could have been 18 in Vietnam.
It is clear that with your comment you are a racist pesimist that does not value human life. Good day!
Sometimes you just have to laugh...