US Senators Sam Nunn (left) and Richard Lugar smile after receiving the Defense Civilian Service Award, the highest award the Department of Defense can give a civilian at the National Defense University December 3, 2012 in Washington DC.

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Size: 5150px × 3426px
Location: Washington, DC, USA
Photo credit: © DOD Photo / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: award, ceremony, civilian, collapse, defense, disarm, event, honor, horizontal, nuclear, pentagon, reduction, senate, senator, smile