Yodaville.
Yodaville is a fake city in the Arizona desert used for bombing runs by the U.S. Air Force. Writing for Air & Space Magazine back in 2009, Ed Darack wrote that, while tagging along on a training mission, he noticed “a small town in the distance-which, as we got closer, proved to have some pretty big buildings, some of them four stories high.”
As one instructor tells Darack, “The urban layout is actually very similar to the terrain in many villages in Iraq and Afghanistan.” (io9)