South Korea just dropped a sneak peek at its wild new K3 tank, and it’s basically a stealthy, hydrogen-powered robot on treads. Think B-21 stealth bomber vibes, but for tanks—quiet, sleek, and packed with AI. The first versions will mix hydrogen and diesel, but the future is all about full hydrogen power. This thing’s got separated crew and ammo, active protection, and a 130mm gun. The future of warfare? It’s rolling in on silent mode. #Cars #TechNews #MilitaryTech