1.Previous
3.Next

been attained prior to loss of communications. If this had not been received, it was up to the missile operators within the silos to abort the automated launch.
# Third, the collective input of data from a variety of sensors fed into a central server. This included ground and infrared sensors designed to detect explosions around early-warning radar stations, command posts, and silos; missile signatures from radar stations, and data from the Oko early warning satellite system. Perimetr-PTS

1.Previous
3.Next