Keywords: DF-SD-02-09094.JPEG Firefighters struggle to contain the fire after the hijacked American Airlines Flight 77 a Boeing 757-200 crashed into the Pentagon on September 11 2001 The Pentagon attack followed a similar attack two hijacked passenger planes flown into the twin towers of the New York World Trade Center on the same day in what is being called the worst terrorist attack in history http //www dodmedia osd mil/Assets/Still/2002/Air_Force/DF-SD-02-09094 JPEG 2001-09-11 TSGT JIM VARHEGYI USAF PD-USGov PD-USGov The Pentagon on 9/11 September 2001 photographs Photographs by James E Varhegyi |