Great idea
K3: Hyundai unveils world’s first hydrogen-powered military tank
https://interestingengineering.com/military/hyundai-rotem-worlds-first-hydrogen-powered-tank
> ... enter production as soon as 2040,
Whoa, but isn't the world supposed to end by 2030, you know, "due to climate change"
@harvhat oh I didn't see that