Sentence:  He said, I just came back from Guadalcanal. I've been fighting through the jungles. Fighting day and night. But I didn't realize there was a war on until I came back to the United States. And especially tonight. When I came back and I find out that we've now got women Marines, we've got dog Marines, and when I see <WSD>you people</WSD> wearing our uniforms, then I know there's a war on. / Goddamn. You never saw so many Coke bottles fly. Knocked him down. And there was a riot that night. The first black riot in Marine Corps history. 
Meaning of the word marked with <WSD> tags:  Members of a particular group, collectively.