Nathan Phillips, AKA Nathan Stanard, Native American Drummer Dude was NOT a Vietnam Vet.

A Vietnam veteran is someone who served in the armed forces of participating countries during the Vietnam War.

- https://en.wikipedia.org/wiki/Vietnam_veteran

Phillips technically is a Vietnam vet. In interviews with journalists I've only seen him say "Vietnam-times vet".

1791L has made a video calling Phillips a "career liar" which is a pretty hardcore smear. It says more about 1791L than it does about Phillips.