@Wolfshanze:
Hard to tell with the resolution… are they using “nation-specific” for all nations and unit types, or are some “borrowed” from other nations equipment… like is the Italian Battleship Italian, or is a German Battleship in brown as an example? Is every unit modeled on something from that nation?
Apart from the infantry and tank units, the Italian pieces are what they were in Anniversary.1 and/or Europe 1940.1: a mixture of German and Japanese units, produced in brown rather than black or orange. I say “and/or” because, as I recall, the Italian set in Anniversary.1 and Europe 1940.1 weren’t quite the same. Notice, for example, that the “Italian” cruiser in the picture above is the transom-stermed version of the German Hipper-class cruiser, not the later cruiser-sterned version.