None taken. You’re correct, the military is...well...uniform. Military towns however are quite diverse. The uniformity of the military does not extend to dependents by any means.
From listening to my nephews and nieces (both my B-I-L and my S-I-L were each career AF, and each of their families spent all of that time living in AF towns), I'm not sure about "any means."
They've all told me that, especially in school, any sort of expressed racial animosity was quickly corrected, and could bring repercussions to the parent.
They all said there was a forced artificial racial harmony that doesn't exist outside.
But the point is, as you say, "diversity" of BEHAVIOR isn't tolerated so much.