US Secretary of Defense Chuck Hagel, front, places a wreath at the Hall of Remembrance as he tours Yad Vashem in Jerusalem, on April 21, 2013. (AP Photo/ Jim Watson, pool)

 

              US Secretary of Defense Chuck Hagel, front, places a wreath at the Hall of Remembrance as he tours Yad Vashem in Jerusalem, on April 21, 2013. (AP Photo/ Jim Watson, pool)
US Secretary of Defense Chuck Hagel, front, places a wreath at the Hall of Remembrance as he tours Yad Vashem in Jerusalem, on April 21, 2013. (AP Photo/ Jim Watson, pool)