Comment by marcus_holmes

Kinda both, really.

Air supremacy (using your useful NATO definition) is not stopping Iran from flying drones and missiles. I don't know if that therefore contradicts the US/Israeli forces having Air Supremacy, or if Air Supremacy itself is an outdated term because it doesn't allow for the kind of drone bombardment we see now.

Either way, it's not "complete dominance" which is where we started from ;)