US Defense Secretary: Islamic State War to be 'Complicated'

September 16, 2014 07:50 PM
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When President Barack Obama intensified the fight against Islamic State militants, he warned this would not be a quick victory. Defense Secretary Chuck Hagel and General Martin Dempsey, Chairman of the Joint Chiefs of Staff, echoed that sentiment testifying before Congress Tuesday. VOA Pentagon Correspondent Carla Babb has more.