there are not many details yet but on test server a resource called "Steel" has been added to Domination, so far from what I can see we will be able to buy vehicles and Personal reserves from it.
在超测服上的攻坚战模式中，出现了一种叫“钢材”的资源。目前还没有详细的情报，仅能从截图看出可以用这种资源来购买个人储备和车辆。

坦克世界 9.13新高清模型和旧模型对比