http://www.eastbayexpress.com/Issues/2005-09-21/news/news.html
It's all there. Just read it...
Basically, a bunch of US soldiers have been trading pictures of dead Iraqis for porn; they sent the pictures to a porn webmaster in exchange for access to his site, and the guy published the photos on nowthatsfuckedup.com .
"The captions that accompany these images, which were apparently written by the soldiers who posted them, laugh and gloat over the bodies. The soldier who posted a picture of a corpse lying in a pool of his own brains and entrails wrote, "What every Iraqi should look like." The photograph of a corpse whose jaw has apparently rotted away, leaving a gaping set of upper teeth, bears the caption "bad day for this dude." One soldier posted three photographs of corpses lying in the street and titled his collection "DIE HAJI DIE." The soldiers take pride, even joy, in displaying the dead."
Man, that's war for you. Brings out the worse in everybody.