with that, i'll now turn it over to the investigative team to provide you an extensive brief and following that brief, they'll be prepared to take your questions. with that, i'm going to turn it over to lieutenant general ron clark, the component commander. thank you very much. >> you've been listening to general frank mckenzie, in tampa, florida, giving his report. the headlines of the report. analyzing what happened in afghanistan at abbey gate in kabul airport, back in august. general wesley clark is with us. obviously, important for the not go back and look at a horrendous day like this. one of the major takeaways is he said we're reversing what we thought initially on that day. the analysis looks at this as an extraordinarily powerful and deadly explosive vest with ball bearings. what else did you hear that you find of significance? >> well, i think it's very significant that general mckenzie himself did the briefing for us and laid this out.