scale model that was an exact replica. >> we knew it was gonna be a house. we were gonna separate into four teams. so, we were able to get an idea of what the external part of the target looked like. we knew every single part of the exterior, every opening, every garden, every path, how high the walls were. we'd practice flying in and then assaulting. the plan was to fast-roll. we were gonna fast-roll all the guys from dash 1, the first helicopter, right in front of the main house out of both sides. dash 2 would, at the same time, drop some guys outside of the north end for external security, then put the rest of us on the roof. once we were on the roof, we could take it from the top and bottom simultaneously. we practiced the hit, and then we practiced leaving, and then we'd do it all again. we had the plan down. we could have launched the day they told us, no problem. >> what did the cia analyst, who's now famous for being the subject of "zero dark thirty," tell you? >> "if you want to kill him, he's on the third floor -- 100%." >> were you 100%?