//Not sure how the use of a Nazi word for 'inferior races' helps the cause.//
I am not sure the multiple rape of women and young girls, bombing maternity hospitals, shooting a young boy for the contents on his cell phone, torture of civilians, slicing off ears of POWs ,,decapitations, castrating POWs etc, helps the cause of the Russians do you? They haven't learnt from Nanking or maybe they have. To call them animals is a disservice to animals. To call them Sub human fits the bill nicely and untermenshen just happens to be a modern German word which described Stalin. Nothing has changed IMO