That's something I've been thinking about a lot as of late. Here's a hypothetical situation that's scary; imagine you run into bad buys in the woods (eg grow farm for pot, a meth lab, etc) and you're wounded. If you hit your PLB you'll get SAR, not a fire team. Without having any idea of the nature of the emergency the rescuers could find themselves in a world of hurt. It would be a nightmare if they expected a lost hiker only to stumble into an "active shooter" situation.