Board Thread:Timeline Discussions/@comment-4843137-20140519231050/@comment-6621834-20190103041354

There really aren't any superpowers. The most powerful countries/unions/alliances are the Union of Sovereign Socialist Republics, the Commonwealth of Australia and New Zealand, the South American Confederation, the Atlantic Defense Coalition, and the West African Union.

Individual countries: USSR, CANZ, Brazil, Mexico, Canada, UAR, Colombia.

The United States in Australia dissolved in the mid 1990's, and the USA based out of Torrington, WY seems to have been recognized as the official successor state to the USA, based on documents passed between the CANZ and USA in the early 2010's.

The USS Carl Vinson was the ship that arrived in Australia, not the Nimitz.