this is a group for people who want to depict the future of the tank. anyone who builds anything that could be considered the "evolution of the tank" can join."evolved tanks" include mechanical hardsuits, small mecha, and obviously vertical tanks. i would hope for legs on an "E-Tank" but legs, treads, hover, any thing will do(quadruped tanks are the coolest). sorry, but anime , or completely humanoid mecha don't fit into this group.