I could link you to a hundred arguments over the colour of helmets, the true meaning of German field grey, the right colour of camo for a tank - the list is endless
There’s also a guy on the Combat Mission forum who from as far back as me joining in 2001 is a famous pain in the ass, will argue the contrary every time until you pull your hair out - there’s a guy with the same name on the bolt action FB page and after a few recent epic posts I realised it’s him and the ‘asshole’ is strong with this one