want to bring in a satellite imagery analyst also a former cia intelligence officer and former vice president of digital globe. you are the man to talk to about this because you look at these images in a way that we would not to the untrained naked eye. we don't see much. what do you see here on these new images? >> i think this is another piece of evidence that is beginning to tell the story. i think what's most important and we haven't really been able to dissect these images quite yet. it's like a radiologist looking at an x ray. we can all look and see a hand or a foot, but how do you interpret that image. >> can you give us insight without giving away government secrets? >> i'll do what i can, sure. >> how do you tell and how do analysts looking al these images determine they're credible, not