"Some of our military positions between Albu Kamal and Hmeimeh were hit this morning in an aggression by American coalition warplanes," the Syrian official news agency, SANA, quoted a military source as saying on early Thursday.
The source added that no casualties were caused by the attacks that only resulted in "material damage."
The US-led coalition has been conducting
s against what are said to be ISIS targets inside Syria since September 2014 without any authorization from the Damascus government or a UN mandate.