Secretary Rumsfeld speaks during the Sept. 11 Remembrance Ceremony at the Pentagon. Secretary of Defense Donald H. Rumsfeld speaks during the Sept. 11 Memorial Service at the Pentagon. More than 13,000 people attended the service to remember those who lost their lives one year ago when terrorists crashed a commercial airliner into the Pentagon. ( SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 287445-O-CRM47-175.jpg Photo Gallery