By 1968, the electronic battlefield technology that Columbia’s IDA Jason Division had developed was being used in South Vietnam in the Battle of Khe Sanh. And, on Sat. Feb. 3, 1968, Columbia University Professor and Director of Columbia’s Watson IBM Labs Richard Garwin “traveled to Vietnam” with Henry Kendall and several other scientists “to check on the operation of the electronic barrier,” according to The Jasons by Ann Finkbeiner. The same book also observed:
“The sensors allowed such accurate detection of the enemy at night, in fog, behind hills, and in the jungle, that attacks on the enemy could be remote—that is, only artillery or air strikes—and would need no soldiers.
“…The electronic barrier turned into the electronic battlefield, the modern method for carrying out nonnuclear warfare, in particular on the urban battlefield…The relay to which the sensor talks is now a UAV, an unmanned aerial vehicle like the Predator or the Global Hawk, used in both Gulf wars and in Afghanistan…The responders are now bombs that are guided by lasers…”
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