https://en.wikipedia.org/wiki/Abu_Hajar_Airport also known as Rmeilan
What this does show is that the Kurds and continuing to cooperate with the Yanks and are cocking their noses to the rest of Syria
https://www.bellingcat.com/news/mena/2016/01/23/is-the-u-s-expanding-an-airfield-in-syria/
Never hear this stuff on the BBC