US troops were present when Russian warplanes bombed US backed anti-ISIS fighters in Syria on Saturday, two US officials told CNN, highlighting how close the two countries came to a major international incident.
원문출처 : http://www.cnn.com/2017/09/18/politics/russia-us-syria-bomb-deir-ezzor/index.html
원문출처 : http://www.cnn.com/2017/09/18/politics/russia-us-syria-bomb-deir-ezzor/index.html