Like they couldn't put us under surveillance without a cellphone. That GPS you saw on cellphone works on civilian satellite, so imagine what the military satellites are able to do.
But you don't need to worry, Omalito, they gather too much data so they can't even keep track to it. Be sure that even if you are under surveillance, they couldn't even find you in their hd.
"The Devil is not the Prince of Matter; the Devil is the arrogance of the spirit, faith without smile, truth that is never seized by doubt. The Devil is grim because he knows where he is going, and, in moving, he always returns whence he came."