In 16 years of training militiamen, I've NEVER witnessed anything close to this stupid. No fatalities, no serious injuries. Twisted ankles, heat injuries, mild hypothermia, a snakebite, and once (and only once) an instructor cut himself with a piece of an improperly aimed bird bomb during a "react to artillery" drill. That's it, that's all.
Oh, yeah, and once a half-dozen New Mexico boys came to Alabama and all of them got a hellish case of chiggers. I promised Bob Wright I'd never rat him out in public about the details of THAT one, though.