The US Secret Service played a significant role in responding to the attacks on September 11, 2001. Agents worked to prevent further attacks on US leadership. Their efforts were part of a nationwide response to the events of that day.

The actions of Secret Service agents on 9/11 included both visible and behind-the-scenes work. Details of their heroism are being recalled, highlighting the importance of their role in protecting the country's leaders. Further information about the Secret Service's response to the 9/11 attacks is available, providing a more detailed look at their actions during this time.