Originally commissioned by the Department of Defense as part of a Defense Study, series this work details both the great tragedy and heroism which transpired at the Pentagon on September 11th, 2001. The evocative narrative is based on first hand accounts of survival, tragedy, and heroism and contains the most comprehensive account to date of the 9/11 attack on the Pentagon as well as the aftermath. Explore unprecedented details on the impact on the Pentagon as well as the scope of the rescue, recovery, and caregiving efforts that took place. Countless pictures along with dozens of diagrams and illustrations help retell the events of that day.