Something to start playing with the great WWs database, not included in this download, get the latest HCWW from the database downloads. If you're new to changing databases read the instructions attached to that download to ensure you don't loose your standard database.
In this scenario two conflicts are taking place on either side of Australia, one above (what I guess is ) the Coral Sea, one in the east indian ocean approaching Perth.
There may be some problems still being ironed out with this but the game can still be played and you can get a feel for big naval guns and little pea shooter AAWs.
Have fun.
Don Thomas