Assistant Secretary of Defense for Public Affairs Victoria Clarke tells reporters about the efforts of the World Food Program and the United Nations in delivering over one million tons of food to Iraq during a Pentagon press conference with Maj. Gen. Stanley A. McChrystal, U.S. Army, on April 14, 2003. Operation Iraqi Freedom is the multinational coalition effort to liberate the Iraqi people, eliminate Iraq's weapons of mass destruction and end the regime of Saddam Hussein. McChrystal is the vice director for Operations, J-3, the Joint Staff.