Were there ever Intercontinental Balistic Missiles in Australia? Or any kind of Missile Silos on Australian soil? If so, where were they?
No. There would be public outrage - public opinion is already divided about the US marines deployed on Aussie soil, imagine if Julia said we'd be storing nukes. Not to mention we have no need for them. We're a peaceful island nation with no enemies and no interest in mass destruction. There was some nuclear testing/storage by the British in the 50s and 60s, thats about it.