Iranian media is teaching citizens how to defend themselves if the US launches a nuclear attack on Iran. There is speculation that the US could use tactical nuclear weapons against Iran's Kush mountain, as no conventional weapon can destroy facilities buried deep beneath it.

Iranian media is teaching citizens how to defend themselves if the US launches a nuclear attack on Iran. There is speculation that the US could use tactical nuclear weapons against Iran's Kush mountain, as no conventional weapon can destroy facilities buried deep beneath it.