All these discussions about how hard it is to fly or what it takes to coordinate such an operation are all just an exhibition of what I call the "GSP Syndrome" -- the Generic Smart Person Syndrome. The GSP thinks about it for a minute and thinks: hey, wait: isn't this _hard_ to do? What do I know about it? I can Google some things, I know how to read, I know how to form an opinion, I know how to attack things from logical standpoints, I know a contradiction when I see it ... and soon they have a whole 'theory' about what did and what didn't happen.
Bleah. These guys did it, despite it being hard and depite them being stupid. Their masters thanked them for their sacrafice.
Get over it.
/jordan