FWIW . . .
This video has a lot of usual stuff about FEMA camps . . .
however, there’s video proof and commentary about:
Soviet chemical warfare trucks parked in Mississippi . . .
at about 10:xx into the video.
What on earth would such vehicles be here for? They only have one use, basically—chemical warfare—as in spreading chemical warfare.
http://www.youtube.com/watch?v=AVleCC1xpPM&NR=1
Use a semi to block them in and they won’t be worth the fuel in the tank.