The Vermilion Tank is a personal artillery developed and piloted by Yutong. It is a treaded tank with a mechanical phoenix bust at the front. There is no cockpit, so Yutong pilots standing on the back with a handrail for support. The Vermilion Tank can revive itself no matter how many times it has been destroyed, although it costs a large amount of energy to operate. This energy allows it to breathe fire, and Yutong can increase its power by injecting more energy with a large, syringe-like pump. When 2 is unlocked, it becomes immune to incendiary attacks.
The Vermilion Tank has two attacks. Its standard attack has Yutong press a button located on the phoenix's back. The phoenix leans forward a bit and blows out a constant flame. The tank's special has it accelerate and stop at the closest enemy. Yutong inserts energy with her large syringe, and the phoenix spits out a flaming ball that explodes into a flaming tornado upon contact with the ground.