For anyone more versed in Iranian military capabilities, here's a question.
If this attack was done by airstrikes, doesn't Iran have SAM/AA batteries, or even fighter interceptors? How did they get through to Tehran? I mean they've gotta at least have radar to give an early warning, right?
Great answer, that's exactly what I was wondering. Makes a lot of sense if they were launched from a long distance away, especially re: the Russians and the Kinzhals.