NO, Go back to before Clintoon made it an option.
My brother was ASA during the Vietnam era. He told me very little about “insights” he gleaned, but the nuggets he did share were dead on. I thought he was a bit “out there” at the time, but he told the truth as history has shown. I have much respect for those that served and could not share their knowledge. He has passed on and I wish he were here to interpret events from his perspective now.