Sort:  

Geniuses really do think alike. Wombats are our new civil protection (subjugation) force. Divide, and conquer! They've even got their own mechanised unit, well-armoured on all sides.

😂 I think that wombat might be a bit confused...Unless he's tail end charlie, you know, the rear gunner. Or...Maybe he's just stupid.

It's all about protecting your rear-flank, since that's where the armour is the lightest in an armoured vehicle. Alternatively, he's trying to make sure no one tries to cap a 9mm up his arse... Which would be really, very unpleasant.