Ok, so when you enter the radar ring, the base flashes...
I wish we had the ability to destroy the EWR. Even make it so it needs 5K of ord dropped on it. Anything...
How about it is under the radar in a bomb-proof cave...You can destroy the Radar with bullets, but it will take 5,000lbs to kill the EWR, so when you enter the radar ring the base does not flash.