What do you mean by "race war"?

I've seen a few black folks on this sub say things like: "you want to incite a race war?!" or suggesting it may happen in the future.

Hell, I've even seen white folks say that when throwing a hissy fit... "BLM/Obama/Al Sharpton/etc. is trying to instigate a race war!"

I'm genuinely wondering—what y'all mean by that?

We've literally been in one for the better part of half a millennium. A war is a large-scale conflict between two or more groups. We've been under siege, faced relentless violent attacks, and endured economic warfare—redlining, employment discrimination, slave labor (which still exists to this day), etc.

Psychological warfare is constant, conditioning us to internalize inferiority while justifying our oppression. Propaganda is a big part of warfare; constant negative images are shown day and night, either blatant or subtly that degrade our image and villainize us.

So I ask again, what do people mean by "we will be in a race war"? Are y'all expecting it to look like Terminator where humans are fighting Skynet? And everyone who "looks like us" is in the streets brawling with everyone who "looks like them"? If so, that's not realistic.