Russia invades a "peaceful" country? I understand you despise China, but don't make stuff up.
Also, no one has attacked us. And, if we don't give anyone anything to aim at, they never will.
Finally, have you done the costings of how many nuclear weapons Australia would need to produce to create an effective deterrent against a country that has 6,000 nuclear warheads? When you come up with a number, explain how it creates any more of a deterrent to attack than the possession of our close ally of 5,000 nukes.
