Huntington Ingalls Industries announced its Ingalls Shipbuilding division achieved a milestone in the construction process of the composite hangar that will be used on the U.S. Navy's second Zumwalt-class guided missile destroyer, Michael Monsoor (DDG 1001). Recently, the shipbuilders at the company's Gulfport, Miss., facility turned the inverted hangar to an upright position, or ship-shape, which is an important and necessary feat in the construction schedule of this component.