North Korea launches missile at Australia, misses
North Korea threatens nuclear strike against Australia if it doesn't stop 'blindly toeing US line'
North Korea has threatened to launch nuclear missiles at Australia if we continue to "Blindly toe the US line".
I think this propaganda it directed more at their own citizens than Australia.
Nuking a non nuclear country would not go down well on the world stage, especially if it was a first strike.
It would guarantee the end of North Korea.