Back to Top Skip to main content Skip to sub-navigation
Onlookers view the collapsed side of the Pentagon building.

On Sept. 11, 2001, a hijacked passenger airliner crashed into the Pentagon, resulting in hundreds of casualties and many wounded. (Photo courtesy of Merwynn Pagdanganan)

What's New

DHA Address: 7700 Arlington Boulevard | Suite 5101 | Falls Church, VA | 22042-5101

Some documents are presented in Portable Document Format (PDF). A PDF reader is required for viewing. Download a PDF Reader or learn more about PDFs.