WHV?
Did that contribute to the heart attack? I don't really know. I do know that there are ways to definitively answer that question. They are not being used.
I wonder what the rate of heart attacks is for the 20–40-year-old people in the Marines. Did it change recently?
Do we really believe we have a military that is still physically capable of fighting a major war? Maybe we should avoid getting into one.
These questions have answers, and the answers make a lot of difference.