>> at restrepo? >> rose: yes. >> you have to understand they were on a hill top for a year without running water, without cooked food, without internet, without phone, without television without anything. they were behind sandbags with boxes of ammo for an entire year. no women, nothing. they couldn't call their girlfriend. they were up there a month at a time. they walked down to main base once a month to take a shower, burn their uniforms, get new ones, call their girlfriend and go back up. so it's almost like a strange experiment, take 20 guys, put them on a hill top like that for a year and i felt like i was getting an interesting glimpse inside the male psyche. you remove all the outside influences, particularly women, and what you get is there's a tremendous roughness to that. >> rose: what happens when they come home? >> well, they're fall the army so only one guy got out of the army. they don't come home, per se, do their... >> rose: to civilian life. >> right. they went back to vincenza ital