"The next day a Marine flag appears undisturbed and clean amid office wreckage following the September 11, 2001, terrorist attack…"
Photographer PH1 Michael Pendergrass. From the series: Combined Military Service Digital Photographic Files, 1982 - 2007
Members of the military police keep back protesters during their sit-in at the Mall Entrance to the Pentagon., 10/21/1967
(Some protestors at this sit-in were attempting to “levitate” the Pentagon. The angle of this photo makes it difficult to tell if they were successful.)
"A female demonstrator offers a flower to military police on guard at the Pentagon during an anti-Vietnam demonstration." 10/21/1967
A quintessential image of the Vietnam war era, this photograph was taken on October 21, 1967 by Staff Sergeant Albert Simpson.