Instead of just Australia, why not have ANZAC so that the player controls both Australia and New Zealand, and I do agree, Australia did perhaps more good in North Africa than the Brits did, and New Zealand Likewise in Greece and Crete. Also The Aussies and New Zealanders managed to hold onto New Guinea in fiercely and cost the Japanese a lot of valuable men and resources. My Great-Uncle was an RAF pilot who ran valuable protocol papers, that couldn't be intercepted by the Japanese (thats why they didn't relay them using radio), but he was shot down over Myanmar and then was rescued by an ANZAC platoon.