GULFPORT, Miss., Oct. 9, 2012 (GLOBE NEWSWIRE) -- Huntington Ingalls Industries (NYSE:HII) announced that the company's Ingalls Shipbuilding division has delivered the composite deckhouse for the destroyer Zumwalt (DDG 1000) to the U.S. Navy. The 900-ton deckhouse provides an advanced structure to house the ship's bridge, radars, antennas and intake/exhaust systems and is designed to provide a significantly smaller radar cross-section than any other ship in today's fleet. http://www.globenewswire.com/newsarchive/hii/pages/news_releases.html?d=10007801 "This is a significant delivery in the history of Ingalls Shipbuilding," said DDG 1000 Program Manager Steve Sloan. "Building composite ship structures takes a very unique skill-set and work ethic, and the men and women in Gulfport have done an outstanding job. This is one of the largest carbon composite structures ever built, and we are delivering a fine product with the utmost quality."