North Korean Taechon Northwest Airfield?

Not really sure if this is truly an airfield, maybe an grassy airstrip? It looks like at 3 to 5 camouflaged entrances are visible, most likely only small AN2s or something tough enough to takeoff/land can operate on a such a primitive strip. I doubt any fighters operate there.

Also difficult to know if it is operational or not, probably not, at best some kind of airfield that could be activated after hostilities start. Or if the main airfields get taken out.