I picked the tank instead of the killdozer because a lot more people know about the killdozer. I was wondering if someone would post the dozer too ha... but yes the killdozer is another example of heavy machinery giving a minority group more leverage than normal.
Not saying it's good or bad, more pointing out that heavy machinery (as it relates to the thread tractors and big rigs) can turn small numbers of people into a larger problem than just their headcount might suggest.