I suggest that the next time you do this, you can make the speed of each event happen a little bit more, so that the audience will not jump to the next event before finishing reading.
Anyway, if war really happens, what I think will happen is, Australia invades Indonesia to free West papua, then Indonesia chooses to ally with China and Russia. Indonesia will not attack Australia though, but will make Australia's economy as difficult as possible with boat people, closing the Malaka strait and pirates attack. What will happen with Papua? The same thing with Timor Leste, a poor country where Australia will exploit its resources.