Troops Blast Music in Siege of Fallujah 12 minutes ago By JASON KEYSER, Associated Press Writer FALLUJAH, Iraq - In Fallujah's darkened, empty streets, U.S. troops blast AC/DC's "Hell's Bells" and other rock music full volume from a huge speaker, hoping to grate on the nerves of this Sunni Muslim city's gunmen and give a laugh to Marines along the front line. Unable to advance farther into the city, an Army psychological operations team hopes a mix of heavy metal and insults shouted in Arabic — including, "You shoot like a goat herder" — will draw gunmen to step forward...