There are many camos in Tanktastic but most of them dont look realistic nor do they fit that tank. I think that when you buy the tank you can buy camos that were used by that same tank irl. So for the Abrams, youd have the Desert camo, NATO Tri-color, Australian Tri-color, and the Residence Mainland camo, and no other tank can get that camo. If this were to e put to thought developers, maybe the camos could get markings on the tank; Example: The Desert camo would have the black angles on the abrams turret cheaks and black markings near the rear of the tank. This would give a bigger variety of camos and more realism to the game if this were added.
Heres a good example of the markings that should come with the tank's camos