I'd love to have been present at the first conversation where that became a plan. "Well, what's tougher than the plane we've already got? Wait.... What's the toughest plane in the sky? An A-10? Right. Who do we have to talk with to get one of them?"
I'm a surprised that the plan isn't to use a UAV. Small things can be really tough, are subject to smaller gradient-driven forces, and, if the airframe comes apart, a brave pilot won't have to die.