To amend title 10, United States Code, to require the Secretary of Defense to establish a commission to collect and investigate reports by members of the Armed Forces of illnesses incurred during or shortly following their service in combat zones during a war or contingency operation.

Directs the Secretary of Defense to establish advisory commissions to collect and investigate reports regarding illnesses military personnel believe they incurred as a result of service in a combat zone during a war or contingency operation. Requires cooperation with such a commission by the Secretary, the Secretaries of the military departments, and the Secretary of Veterans Affairs. Requires each commission to prepare a registry of all illnesses reported in connection with the war or operation for submission to the Secretaries and the Congress.