For those interested. The Australian 3rd Army did not take an offensive role in WW2. They served as home defence only during WW2. Originally based in New South Wales, later Queensland (East Coast of Australia). Intended to repel a Japanese Invasion that came close, but never eventuated.
Interestingly, Australia had far more Grant's than Lee's, so this is an interesting release, but a welcome one for modellers here. If the box top is to be believed, this should be a good representation of the Aussie 'Yowie'. There is a preserved example here in a museum, so no excuse for not doing homework. (of the vehicle, not the mythological animal

)