Earlier quoted context omitted.
Something like this more or less happened during the initial Israeli strike on Iran ? From what I remember reading, they were able to gain air dominance not because Iranian air-defense was bad, but because it was put almost completely out of service for a brief period of time by people on the ground - be it through sabotage, cyber-warfare, drone attacks from inside, allowing the Israeli jets to annihilate them.
> not because Iranian air-defense was bad, but because it was put almost completely out of service for a brief period of time by people on the ground - be it through sabotage, cyber-warfare, drone attacks from inside, Wouldn't that constitute air defense being "bad"? There are no "well technically it should have worked" in war. Failing to properly secure the air defense sites is bad air defense.
Although I do agree, that in war only the final outcome is important. It's just that in this case it failed not necessarily because of technology, but because of humans.