[2022] Why not put Australian Abrams in UK ?

Originally posted by Messerschmitt 262: Why is the Australian variant of the Abrams being shifted as another squadron vehicle for the US ?
Australia is part of the common wealth in which they should have their tank part of the UK branch like South Africa .
Either way the UK needs a squadron vehicle too and the Abrams would fit in and give players who play the UK branch another fun vehicle to play.

Hi. It's an American vehicle, operated by the Australians. Therefore it is fitted in the American tree. Similarly to how the Leopard C2A1 MEXAS is operated by Canada and in the German tree.