An American military outpost in Syria has come under rocket fire. At least two missiles hit the U.S. patrol base near the town of Al-Shaddadi in northeastern Syria late on Friday night, according to Central Command. While the U.S. military remained silent about the type of missiles used in the attack, it noted that a "third unfired rocket" was later discovered at an "origin site." The latest rocket attacks come just days after the Pentagon voiced "deep concern" about Ankara’s ongoing military action in Syria.