A monument has been created to honor the 343 firefighters killed on 9/11. The monument features a steel beam from the Twin Towers. This beam is one of many that were shipped across the country after the towers fell, and were used to create monuments to honor the fallen.

The monument is located at Fort Campbell, where it serves as a tribute to the firefighters who lost their lives. Further details about the monument and its significance can be found through the source.

More information is available for those who wish to learn more about the monument and its history.