UNIVERSE | SCIENCE | TECHNOLOGY on Instagram: "🤯 How does an RPG‑7 defeat tank armor? Short answer: it doesn’t punch through 25–30 inches of solid steel. That’s a myth. Real tanks don’t even use “solid steel” anymore — they use layered composite armor designed to stop exactly these weapons. So how does an RPG‑7 still damage vehicles? 👉 It uses a shaped‑charge warhead called HEAT (High Explosive Anti‑Tank). When it hits, the explosive focuses energy into a super‑hot metal jet that melts through