More INCONTROVERTIBLE PROOF of Iranian involvement in attacks in Iraq: Major Weber also said that the use of passive infrared sensors, or P.I.R.'s, was one of the strongest markers of Iranian involvement, based on years of experience indicating that only Iranian-backed groups employ the sensors in that manner.
Radio Shack Behind Iraq Attacks
Radio Shack Behind Iraq Attacks
Radio Shack Behind Iraq Attacks
More INCONTROVERTIBLE PROOF of Iranian involvement in attacks in Iraq: Major Weber also said that the use of passive infrared sensors, or P.I.R.'s, was one of the strongest markers of Iranian involvement, based on years of experience indicating that only Iranian-backed groups employ the sensors in that manner.