They're saying that possibly within the next years they may have machine guns and rpgs mounted on these things. I don't know about you guys but I'm starting construction of a bunker tonight! =o.
I heard recently that some sort of exoskeleton like cyber-ninja ala Metal Gear Solid suit was going to be made available to the military soon, for a cheap price. Like it's not something super intense, but I think it's just like full bullet proof body armor and resistant to flame and all sorts of other shit.