The Australian Civil War was successful in only one thing, stopping Communism from corrupting the country. The Separatists were defeated, but they were able to rid Australia of any Communist influence it might have originally had.
During the period known as "Communist Infection," Communism was spreading all over the world, trying to corrupt any country it could find. Israel, Australia and Japan are it's latest targets. Japan was able to repel Communism and Israel is only just fighting it off. Australia however, has been infiltrated and the Australian Separatist faction are granted help by New Zealand to wage war against the Australian Loyalists, and eliminate Communism from Australia.
The war started on March 18, 2015 and ended on July 6, 2019.