Maj. Gen. Karl R. Horst, Joint Force Headquarters National Capital Region and the U. S. Army Military District of Washington commanding general, shakes hands while handing a plaque with stone from the Pentagon's impact site to Salvatore J. Cassano, the commissioner of the Fire Department of New York City, during a presentation ceremony at Fort Hamilton, NY on May 6, 2011.

Photo by Jennifer Johnson, JFHQNCR/MDW Public Affairs