So, which tanks belong to which timelines? And what rank does each tank require? While checking their costs so I knew how many points I would need, I saw that most were locked, but no information was given as to why they were locked. I am hoping to get the Tiger, if it is a WW1 tank. Because if the big brick of a tank that comes after the default tank is the only other WW1 tank, it will be pretty disappointing. I am posting this here because people don't usually check my thread for questions like this, and I haven't seen any other thread for this kind of post. It isn't a suggestion or request, nor is it really a bug.