Black people make up 20% of the armed forces in the U.S. but it's literally only white soldiers who make being a soldier their whole entire personality, you ever notice that?

Like, I've never seen a black person be like "HOO-AH 1776 Let's go Brandon haha III% Are you triggered? Molon Labe" Literally why are white people like this? I have a few theories but I want to hear /pol/'s take.