President Donald Trump announced on Sunday he would replace Defense Secretary James Mattis at the start of the new year, two months earlier than Mattis' planned departure.
원문출처 : https://www.cnn.com/2018/12/23/politics/james-mattis-trump-shanahan/index.html
원문출처 : https://www.cnn.com/2018/12/23/politics/james-mattis-trump-shanahan/index.html