Defense Secretary Chuck Hagel prepares to testify on Capitol Hill in Washington on Tuesday, June 11, 2013, before a Senate Defense subcommittee hearing to examine department leadership. (Associated Press)

Photo by: J. Scott Applewhite

Defense Secretary Chuck Hagel prepares to testify on Capitol Hill in Washington on Tuesday, June 11, 2013, before a Senate Defense subcommittee hearing to examine department leadership. (Associated Press)