The September 11 Attack on the Pentagon

Pentagon’s outer “E Ring” collapsed

Drawing of the Pentagon Damaged

Drawing of the aircraft aligned with damage to the Pentagon

Firefighters battle the blaze at the Pentagon

Firefighters battle the blaze at the Pentagon

Pentagon damaged by the right wing

Section of Pentagon damaged by an aircraft

Pentagon damaged by an aircraft

Portable diesel generator, hit by the plane’s right wing

Section of Pentagon damaged by an aircraft

Drawing depicts aircraft approaching Pentagon

FBI officials collect aircraft debris

A military engineer surveys the damage

Smoke billows at the Pentagon

The damaged portion of the Pentagon

Local emergency crews stand near devastated portion of Pentagon