Finally! Zumwalt Destroyer Successfully Tests New Hypersonic Missile After UpgradeUS Navy awarded HII a $154.8 million contract modification to update the Zumwalt, to transforming a costly flub into a potent weapon with the first shipborne hypersonic weapon, which is being retrofitted aboard the first of its three stealthy destroyers. “The upgrades will ensure Zumwalt remains one of the most technologically advanced and lethal ships in the U.S. Navy.”#usnavy #zumwalt #destroyer #hypersonic_missile ‪@AmericanTacticalFighter‬