Heh, I live in a racially mixed neighborhood where the Mexicans help the rest of the us find the "good stuff". I have been in an actual war zone but my neighborhood is at WW1 level amounts of black powder and badly made improvised explosives with copper, magnesium, and titanium sprinkled in for seasoning. Last year there were teenagers with eight inch mortars which I cannot convey how insanely illegal those are.
Kind of amazing we haven't set the neighborhood or even a single house on fire now that I think about it.