Detailed text transcripts for TV channel - CNN - 20110502:19:04:00
Operatives and one of the helicopters went down, and there was -- there was a lot of nervousness, and tell our viewers what happened. >> that is right. well, the helicopter has what they describe as mechanical problems, and mr. brennan saying that was what he viewed as the most tense moment throughout as all of this was playing out, because he says that when you plan an operation like this, you always hope that you can accomplish it through step one or the a-operation, but sometimes you have to go through the backup plan and in this case when the second helicopter was not operational they had ...