Keywords: Smoke rising over the Pentagon on Sep. 11.jpg 010911-N-1993R-015 Washington D C Sep 11 2001 -- Military helicopters hover around the Pentagon after a hijacked commercial aircraft crashed into the outer rings of the building hitting corridors four five and six This event occurred minutes after two additional commercial aircraft which were also hijacked crashed into both towers of the World Trade Center in New York indicating acts of terrorism have occurred on U S soil http //www navy mil/view_image asp id 2440 2001-09-12 U S Navy photo by Photographer's Mate 2nd Class R Deuce Rubio PD-USGov PD-USGov-Military-Navy The Pentagon on 9/11 September 2001 photographs |