Defense Secretary Chuck Hagel (in blue suit) and Chairman of the Joint Chiefs Gen. Martin Dempsey participate in the laying of a wreath, honoring the victims of an attack at the Navy Yard, at the Navy... more 
Defense Secretary Chuck Hagel (in blue suit) and Chairman of the Joint Chiefs Gen. Martin Dempsey participate in the laying of a wreath, honoring the victims of an attack at the Navy Yard, at the Navy Memorial in Washington, September 17, 2013. REUTERS/Mike Theiler less 
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Reuters | Photo By MIKE THEILER / Reuters
Tue, Sep 17, 2013 11:13 AM EDT