Brit nuke subs exposed on Google Earth
GCHQ. MI6 and SAS also laid bare
Likewise, Google's refreshed aerial view of Cheltenham reveals GCHQ in all its glory (51°53'57.92"N, 2°7'27.38"W .kmz here):
Here's the terror-busting 2005 equivalent:
Mercifully, Google Earth's "directions" facility refused to cough the handiest route between Tora Bora and Cheltenham, but we can't help but suspect that GCHQ's own website isn't helping matters much.
For the benefit of al-Qaeda, just make you way to Cheltenham town centre, hop on a number 94 bus which will whisk you straight to the front door: