Stephen Cambone "dispatched a series of 'off book' missions out of the ultra-secretive Office of Special Plans (OSP)... The team was tasked to secure the following in order of priority: fallen Navy pilot Scott Speicher, WMD and Saddam Hussein. While it is known that an authorized special operations unit was dispatched before the invasion of Iraq with similar objectives, sources say another team also operated on the ground in Iraq, primarily from the summer until the fall of 2003. This team appears to have been composed of 4-5 men."
Raw Story has details of these mission, including items like Chalabi's manipulation of the missing Navy pilot and more...
