shabana asked a u.s.ain to accompany her out of the safety of the airport and back to the taliban checkpoint. captain nicholas grey grabbed two members of his team and said, "let's do this." >> you were in the airport and went out. >> and then went back. this is what you do. you have 10-year-old girls, 11-year-old girls, 15-year-old girls stuck on the other side. you do anything you can to get them to safety. >> and she shouted, "suraya, suraya, come this way." and i pushed, i pushed, i pushed and i get her hand and -- >> and she pulled you? >> yeah. >> oh, my goodness. >> these pictures were taken as the very last group of students -- and shabana, after three days and two nights in that airport -- boarded the military transport plane that would at last fly them away. she had managed to get everyone out -- 256 people. >> you have to say to yourself, i did it, it's over, i got everybody out. >> it was finally having a moment to think about -- oh, my god, this is it. >> oh, my god, this is it. so now you're