Chairman of the Joint Chiefs of Staff Gen. Richard Myers, U.S. Air Force, responds to a senator's question during a Senate Armed Services Committee hearing on the U.S. military strategy in Iraq on Capitol Hill in Washington, D.C., on June 23, 2005. Secretary of Defense Donald Rumsfeld, U.S. Central Command Commander Gen. John Abizaid, U.S. Army, and Commanding General of Multi-National Forces in Iraq Gen. George Casey Jr., U.S. Army, joined in testifying before the committee.