“We set up an effort, the Geocell, staffed it with smart young folks, teamed them up with imagery analysts from the National Geospatial-Intelligence Agency (NGA), and then wired them directly to tactical units in the field. Old SIGINTers will tell you that this was just a version of what they used to call traffic analysis. If it was, it was on a massive dose of steroids. We put the Geocell in the basement among the heating ducts,”