Discover what it took to build the world's tallest freestanding tower, the Tokyo Skytree. Completed in 2012, this record-breaking marvel faces some of the most deadly disasters on the planet and must brave earthquakes and extremely high winds. With its broadcast antenna, it stands 2080 feet high and transmits 62 miles.

The U.S. Navy is the largest sea force on the planet and their new, ground-breaking Littoral Combat Ships are the fastest combat ships in its fleet. Built for speed, these innovative warships can travel at over 40 knots per hour in shallow water (14 feet). The monohull Freedom class and the trimaran Independence class are the first two LCS variants.