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October 14, 2007
TOPOFF 4 and Vigilant Shield 08 Exercises

Starting tomorrow, Portland, Oregon, Phoenix AZ, and Guam will be the sites of "simulated" terrorist attacks using "dirty bombs."

A radioactive substance is scheduled to be released so that live tracking of the plume can be observed and integrated into the exercise. According to a source I have who is in the exercise, the supposed release in the Pearl District is inaccurate. Where the release will occur is "top secret." When I pressed, my source stated that "some things have not been made public, and he wasn't going to leak the information."