A U.S. military base in northern Syria was attacked with rockets before dawn on Tuesday, according to Syria's state news agency.
Five rockets targeted the base, located in an airport in the province of Al-Hasakah, the report said. No damage or injuries were reported.
The U.S. base is located in a military airfield formerly used by the Syrian military. According to witnesses, U.S. helicopters and planes were seen above the area after the attack. It was further reported that in addition to this attack, bases in the eastern suburbs of the city of Deir el-Zour.