When you layer 45 sheets of bulletproof glass on top of each other you end up with a 16-inch thick wall that is basically impenetrable from any bullets, but what about an RPG-7 rocket launcher? the idea behind this video is to find out whether bulletproof glass can be used to armour military vehicles such as tanks against anti-tank weapons.
You'd think that a 16-inch thick wall of bulletproof glass would be able to withstand the blast from a single RPG, but although it held up pretty well the blast still made it through. They even tried putting two walls one in front of the other but still the RPG got through. Get ready to see some awesome slow motion.