The mother of invention.

Browsing my Saturday morning news, I came across this:
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 and attack... Later, the team blasted Jimi Hendrix and other rock music, and afterward some sound effects like babies crying, men screaming, a symphony of cats and barking dogs and piercing screeches. They were unable to draw any gunmen to fight, and seemed disappointed.

The full story.