A member of the U.S. 101st Airborne Division chemical team sent to inspect a suspected mobile biological weapons lab questions a Kurdish shepherd about similar equipment that may be found elsewhere in the compound, inside the al-Kindi rocket and missile research center near Mosul on May 9, 2003. U.S. forces in northern Iraq found the suspected mobile biological weapons production laboratory that a top commander described on Tuesday as almost identical to another found nearby last month. Picture taken May 9. REUTERS/US Army/Robert Woodward

U.S. chemical experts of the 101st Airborne Division, Capt. Bryon Galbraith, Sgt. 1st Class Michael Murry, and Sgt. 1st Class Luis Vega, examine a suspicious pod that may have been intended as a delivery system for a chemical biological agent, inside the al-Kindi rocket and missile research center near Mosul on May 9, 2003. U.S. forces in northern Iraq found a suspected mobile biological weapons production laboratory in the compound that a top commander described on Tuesday as almost identical to another found nearby last month. Picture taken May 9. US Army/Robert Woodward