many blacks refused to fight(saying "no vietcong ever called me a nigger"),most famously muhammad ali,who was imprisoned and stripped of his heavyweight title.
"No, I am not going 10,000 miles to help murder kill and burn other people to simply help continue the domination of white slavemasters over dark people the world over. This is the day and age when such evil injustice must come to an end."
-Muhammad Ali