Most WW2 infantry memoirs I've read are in general agreement that urban warfare was the most physically demanding form of fighting. It's got nothing to do with hand to hand, it's about getting over walls and through windows quickly, repeatedly and with all your clobber which, given that FIBUA is munitions-intensive, will not be insignificant.Can you answer the questions? How do we do CQB?
why does strength matter? I thought judo was very keen to prove pure strength can be defeated easily as an example.
what kind of hand to hand combat are you envisaging is happening in your hypothetical situation? No weapons, no ppe, no-one else around?