What does it take to rate as “the world’s strongest”? Watch as life-saving boron carbide body armor, strong enough to stop 9mm machine gun bullets at point-blank range, is put to the test. Visit the world of Monster Trucks and watch BigFoot in car-crushing action. For a demonstration of lifting might, head dockside with a super-strong mobile crane capable of hoisting a 600-ton mega-yacht and toting it through a boat yard without a scratch. The Super-Shredder is a metal recycling monster that can gobble up 6 junked cars a minute.