Detailed text transcripts for TV channel - CNN - 20110421:20:37:00
All of this patient of the stepped up effort to try to protect civilians being shelled by gadhafi forces. what these drones can do, of course is fly lower to the ground, see the target morse precisely, make sure civilians are not in the way and because there is no pilot, they are unmanned, there is, of course, no risk of military person being shot down over enemy territory. brooke? >> as you mentioned, the keyword with these predator crones is precision in libya. do we know when they will begin flying? >> well, actually, gates announced that they tried to fly them today. bad weather, so they c...
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