Practice bomb drop target?
If you don't mind me asking, where is this location?
Don.....
It's not a bombing site as there are no craters there at all. Notice the semi rings below the center circles, looks like it has a lower body made of rings below it..Has to be ancient as the most outer circle at the top is obliterated by the canyon on the East side....thanks for the help guysI agree that it is probably a bombing range! Also, note the two smaller circles in the Northeast corner of the pic.
Frank