Tank girls

A brown tank with a blue flag and a blue star emblem on its side sits in a green field with mountains in the background, then moves forward, kicking up a large cloud of white smoke that expands across the field. The scene cuts to a close-up of a hand holding a black electronic cigarette, then returns to the tank's perspective as it fires its cannon, creating a massive explosion of smoke and debris. The final shot shows a woman with long white hair sitting inside a vehicle, smoking a cigarette.