ashley gilbertson captures the childhood rooms of american soldiers killed in iraq and afghanistan.aits of lives that are no more. ann tucker says she and her team saw patterns to wars and their portrayal. >> the patterns were, for instance, photographs of women weeping on a grave. we only have one in the exhibition, but we saw hundreds. somebody with a prosthesis. there's only one in the exhibition, but we saw hundreds. people in military formation, people in transport. we began to look at these recurring types of pictures and realize that these were the stages of war. >> another theme, waiting, the in between moments before the battle begins, as in this photograph of italian women ambulance drivers knitting. >> it is momentary calm because the fatality rate for these women ambulance drivers in italy was very high. our reason for putting it in the exhibition is precisely to show those quiet moments and also to show these essentially heroic women who are civilians or military who are part of the story. >> this photo journalist has covered the war in afghanistan since 2006. his portr