Joint Chiefs head Gen. Martin Dempsey

[Chairman, Joint Chiefs of Staff Gen. Martin E. Dempsey testifies at a hearing of the Senate Armed Services Committee on November 15, 2011 on Capitol Hill in Washington, DC. The committee conducted hearings on security issues relating to Iraq. AFP PHOTO/ Karen BLEIER (Photo credit should read KAREN BLEIER/AFP/Getty Images)] *** [] ** TCN OUT **