The US conducted an unsuccessful missile defense test on Wednesday, as a missile launched from land failed to intercept an incoming target launched from an aircraft in Hawaii, according to several administration officials.
원문출처 : http://www.cnn.com/2018/01/31/politics/us-failed-aegis-missile-test/index.html
원문출처 : http://www.cnn.com/2018/01/31/politics/us-failed-aegis-missile-test/index.html