On May 29, 2003, 50 days after the fall of Baghdad, President Bush proclaimed a fresh victory for his administration in Iraq: Two small trailers captured by U.S. troops had turned out to be long-sought mobile “biological laboratories.” He declared, “We have found the weapons of mass destruction.”
The claim, repeated by top administration officials for months afterward, was hailed at the time as a vindication of the decision to go to war. But even as Bush spoke, U.S. intelligence officials possessed powerful evidence that it was not true.
A secret fact-finding mission to Iraq – not made public until now – had already concluded that the trailers had nothing to do with biological weapons. Leaders of the Pentagon-sponsored mission transmitted their unanimous findings to Washington in a field report on May 27, 2003, two days before the president’s statement.
The three-page field report and a 122-page final report three weeks later were stamped “secret” and shelved. Meanwhile, for nearly a year, administration and intelligence officials continued to publicly assert that the trailers were weapons factories.
The authors of the reports were nine U.S. and British civilian experts – scientists and engineers with extensive experience in all the technical fields involved in making bioweapons – who were dispatched to Baghdad by the Defense Intelligence Agency for an analysis of the trailers. Their actions and findings were described to a Washington Post reporter in interviews with six government officials and weapons experts who participated in the mission or had direct knowledge of it.
None would consent to being identified by name because of fear that their jobs would be jeopardized. Their accounts were verified by other current and former government officials knowledgeable about the mission. The contents of the final report, “Final Technical Engineering Exploitation Report on Iraqi Suspected Biological Weapons-Associated Trailers,” remains classified. But interviews reveal that the technical team was unequivocal in its conclusion that the trailers were not intended to manufacture biological weapons. Those interviewed took care not to discuss the classified portions of their work.
“There was no connection to anything biological,” said one expert who studied the trailers. Another recalled an epithet that came to be associated with the trailers: “the biggest sand toilets in the world.”
Primary Piece of Evidence
The story of the technical team and its reports adds a new dimension to the debate over the U.S. government’s handling of intelligence related to banned Iraqi weapons programs. The trailers – along with aluminum tubes acquired by Iraq for what was believed to be a nuclear weapons program – were primary pieces of evidence offered by the Bush administration before the war to support its contention that Iraq was making weapons of mass destruction…
Even before the trailers were seized in spring 2003, the mobile labs had achieved mythic stature. As early as the mid-1990s, weapons inspectors from the United Nations chased ph?ntom mobile labs that were said to be mounted on trucks or rail cars, churning out tons of anthrax by night and moving to new locations each day. No such labs were found, but many officials believed the stories, thanks in large part to elaborate tales told by Iraqi defectors.
The CIA’s star informant, an Iraqi with the code name Curveball, was a self-proclaimed chemical engineer who defected to Germany in 1999 and requested asylum. For four years, the Baghdad native passed secrets about alleged Iraqi banned weapons to the CIA indirectly, through Germany’s intelligence service. Curveball provided descriptions of mobile labs and said he had supervised work in one of them. He even described a catastrophic 1998 accident in one lab that left 12 Iraqis dead.
Curveball’s detailed descriptions – which were officially discredited in 2004 – helped CIA artists create color diagrams of the labs, which Powell later used to argue the case for military intervention in Iraq before the U.N. Security Council.
“We have firsthand descriptions of biological weapons factories on wheels and on rails,” Powell said in the Feb. 5, 2003, speech. Thanks to those descriptions, he said, “We know what the fermenters look like. We know what the tanks, pumps, compressors and other parts look like.”
The trailers discovered in the Iraqi desert resembled the drawings well enough, at least from a distance. One of them, a flat-bed trailer covered by tarps, was found in April by Kurdish fighters near the northern city of Irbil. The second was captured by U.S. forces near Mosul. Both were painted military green and outfitted with a suspicious array of gear: large metal tanks, motors, compressors, pipes and valves.
Photos of the trailers were quickly circulated, and many weapons experts were convinced that the long-sought mobile labs had been found…
The technical team was assembled in Kuwait and then flown to Baghdad to begin their work early on May 25, 2003. By that date, the two trailers had been moved to a military base on the grounds of one of deposed president Saddam Hussein’s Baghdad palaces. When members of the technical team arrived, they found the trailers parked in an open lot, covered with camouflage netting.
The technical team went to work under a blistering sun in 110-degree temperatures. Using tools from home, they peered into vats, turned valves, tapped gauges and measured pipes. They reconstructed a flow-path through feed tanks and reactor vessels, past cooling chambers and drain valves, and into discharge tanks and exhaust pipes. They took hundreds of photographs.
By the end of their first day, team members still had differing views about what the trailers were. But they agreed about what the trailers were not.
“Within the first four hours,” said one team member, who like the others spoke on the condition he not be named, “it was clear to everyone that these were not biological labs.”
News of the team’s early impressions leaped across the Atlantic well ahead of the technical report. Over the next two days, a stream of anxious e-mails and phone calls from Washington pressed for details and clarifications.
The reason for th? nervousness was soon obvious: In Washington, a CIA analyst had written a draft white paper on the trailers, an official assessment that would also reflect the views of the DIA. The white paper described the trailers as “the strongest evidence to date that Iraq was hiding a biological warfare program.” It also explicitly rejected an explanation by Iraqi officials, described in a New York Times article a few days earlier, that the trailers might be mobile units for producing hydrogen.
But the technical team’s preliminary report, written in a tent in Baghdad and approved by each team member, reached a conclusion opposite from that of the white paper.
Crucial Components Lacking
Team members and other sources intimately familiar with the mission declined to discuss technical details of the team’s findings because the report remains classified. But they cited the Iraqi Survey Group’s nonclassified, final report to Congress in September 2004 as reflecting the same conclusions.
That report said the trailers were “impractical for biological agent production,” lacking 11 components that would be crucial for making bioweapons. Instead, the trailers were “almost certainly designed and built for the generation of hydrogen,” the survey group reported.
The group’s report and members of the technical team also dismissed the notion that the trailers could be easily modified to produce weapons.
“It would be easier to start all over with just a bucket,” said Rod Barton, an Australian biological weapons expert and former member of the survey group.
The technical team’s preliminary report was transmitted in the early hours of May 27, just before its members began boarding planes to return home. Within 24 hours, the CIA published its white paper, “Iraqi Mobile Biological Warfare Agent Production Plants,” on its Web site.
After team members returned to Washington, they began work on a final report. At several points, members were questioned about revising their conclusions, according to sources knowledgeable about the conversations. The questioners generally wanted to know the same thing: Could the report’s conclusions be softened, to leave open a possibility that the trailers might have been intended for weapons?
In the end, the final report – 19 pages plus a 103-page appendix – remained unequivocal in declaring the trailers unsuitable for weapons production.
“It was very assertive,” said one weapons expert familiar with the report’s contents.
Then, their mission completed, the team members returned to their jobs and watched as their work appeared to vanish.
“I went home and fully expected that our findings would be publicly stated,” one member recalled. “It never happened. And I just had to live with it.”
