As for tips: UN tanks are just normal country’s tanks, painted white with a logo. Since I consider Assyria to be the brik-verse’s France (but more badass, obviously), and seems all the above are belgian and french tanks, just steal an Assyrian-esque design and go with it. Perhaps make it longer.
Also, there have been 4 consecutive AN threads here now. I think things are starting to pick up for the Allied Nations.