Workers in the foreground attend to people, while firetrucks control flames at the Pentagon building behind, in Arlington, VA on September 11, 2011.
Smoke comes out from the west wing of the Pentagon building September 11, 2001 in Arlington, Va., after a plane crashed into the building and set off...
This is a DigitalGlobe via Getty Images Ikonis Satellite Image of The Pentagon collected just one day after American Airlines Flight 77 was purposely...
Firefighters from Arlington County, Virginia look up at the Pentagon before they enter as flames reappear from the upper floors, in Arlington, VA on...
Military helicopter flies in front of the Pentagon September 14, 2001 in Arlington, Virginia at the impact site where a hijacked airliner crashed...
Michael Lutzky was a staff photographer for the Washington Post on Sept. 11, 2001. He photographed the scene for hours after American Airlines Flight...
Emergency crews try to extinguish fires at the Pentagon after an airplane crashed into the building following similar attacks on the World Trade...
An injured man gets some help after being taken out of the Pentagon after a plane crashed into the building September 11, 2001 in Arlington, VA.
Paramedics attend to an injured man who was removed from the Pentagon after a plane crashed into the building September 11, 2001 in Arlington, VA.
Medical personnel load a wounded Pentagon worker into an ambulance at the first medical triage area set up outside the Pentagon September 11, 2001...
Recue workers and Pentagon personnel attend to the wounded outisde the Pentagon after a hijacked plane crashed into the building September 11, 2001...
Air Force Lt. Colonel Janet Deltuva helps comfort a woman hurt from the terrorist attack at the Pentagon in Arlington, VA on September 11, 2001.
The Washington Momument stands in the background as firefighters pour water on a fire at the Pentagon that was caused by a hijacked plane crashing...
Single day after a commercial plane attacked at Pentagon, Arlington, VA on September 12, 2001. Early morning view of firefighters fighting fires...
Lone dictionary, it's pages open and unruffled, sitting on a ledge untouched by all the fire and distruction around it as a result of the terrorist...
Trained rescue dog Gus and his trainer Ed Apple from the Tennessee Task Force One Search & Rescue team searching for survivors in the wreckage at the...
President George W. Bush and Secretary of Defense Donald Rumsfeld survey the damage at the Pentagon building September 12, 2001 in Arlington, VA a...
Fire Fighters along with a few military personal drape a large flag over the west wall of the Pentagon a few yards from the area damaged by the...
Herb Wolk of Columbia, Maryland, touches the bench that is dedicated to his son-in-law Lt. Darin H. Pontell, who lost his life during the 9/11...
