Fight with what? Kitchen knives and sticks?
As explosion the sise of a nuclear bomb once went off there. The area was owned by the Japanese Red Army. Someone noteworthy wrote a book on it. Couda been the Thunderbolt Kid or the Krakauer fella.
With guns, if needed.
There are more firearms legally held in private hands in Australia than at any time in our history.
I know this fact doesn’t fit the narrative you’ve been told about Australia - but a lot of that narrative is a lie.