US troops exchange fire with Turkish-backed rebels in Syria – CNNPolitics

US troops in northern Syria came under direct attack last week by Turkish-backed rebels, a military official with the coalition fighting ISIS told CNN Tuesday. The official said that while US troops returned fire there were no casualties on either side.
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http://edition.cnn.com/2017/08/29/politics/us-troops-exchange-fire-turkish-rebels-syria/index.html