CNN The Situation Room April 23, 2015 21:27:00
This is what we called the denied area in operations. you cant put people on the ground your cant put clandestine video coverage of the place. you can watch the front door you cant put acoustices in the building. its a hit-or-miss when youre surveilling for umthe air. for years they hunted for hostages and the military and cia insisted whenever we could is to put cameras on the ground to see whos inside. whether its a heat signature or acoustices. it wasnt possible in tribal areas of pakistan. i...
Source: archive.org