Command Post: Irak: "From the New York Times :
An American military unit found an abandoned trailer outside a missile testing site in northern Iraq today that they suspect was a mobile biological weapons laboratory. It was the second such find in recent weeks, and could potentially bolster the United States' claim that Saddam Hussein's government was producing biological and chemical weapons."
... It was parked, missing its wheels and stripped by looters, about 50 feet from the entrance to Al Kindi, Iraq's largest missile research and testing complex, near Mosul.