Secretary Rumsfeld responds to a question concerning participation in the International Security Assistance Force. Secretary of Defense Donald H. Rumsfeld responds to a reporter's question concerning U.S. participation in the International Security Assistance Force in Afghanistan during a Pentagon press briefing on March 25, 2002. Chairman of the Joint Chiefs of Staff Gen. Richard B. Myers, U.S. Air Force, joined Rumsfeld in the briefing to update reporters on the latest developments in the war on terrorism. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 184074-T-XVI94-066.jpg Photo Gallery