Machine Gun Hell News Today

>> get up. >> get down, get down. down, down, down. >> dan von dennis is a freelance photojournalist who covered the wars in iraq and afghanistan since 2006. his film "hell and back again" premiered at this years sundance film festival where it won two prestigious awards. what for you has been the most searing impact of filming with those soldiers. >> it i was embedded with echo company 28 as they launched the largest air assault since the vietnam war. we were dropped deep behind enemy lines and...