What's so impressive, technically, about a four wheel drive moving to a series of waypoints and shooting anything that moves and doesn't squawk friendly?

I'm surprised this hasnt been done sooner. Waypoint navigation is a consumer product, and we've had military grade target tracking for ages.

> Israel's R&D efforts

are also not made in an vacuum. substantial assistance and sharing with the US has certainly accelerated their abilities.

Sorry. What I meant was, how is the opposing side's lack of technological innovation relevant to how impressive this is?