Huntington Ingalls Industries, Inc. (HII) is a leading defense contractor and the largest military shipbuilder in the United States, specializing in the design, construction, and maintenance of nuclear-powered aircraft carriers, submarines, and other naval vessels for the U.S. Navy. The company also provides a range of technical and mission-driven services through its Mission Technologies segment, supporting defense and government customers. Headquartered in Newport News, Virginia, Huntington Ingalls plays ...