Huntington Ingalls Industries, Inc

Huntington Ingalls Industries, Inc., commonly known as HII, is America’s largest military shipbuilder and a major defence technology company. The business designs, builds, and supports naval ships, submarines, aircraft carriers, amphibious assault ships, destroyers, and other mission-critical platforms for the U.S. Navy, Coast Guard, and allied defence customers.

HII’s strength comes from its strategic role in U.S. naval power, its specialised shipbuilding capabilities, and its long-standing position across Newport News Shipbuilding, Ingalls Shipbuilding, and Mission Technologies. The company is deeply tied to long-term defence spending, fleet modernisation, submarine production, aircraft carrier programmes, unmanned systems, cyber, intelligence, and all-domain defence technologies. This makes HII one of the most important industrial and defence suppliers supporting maritime security and national defence infrastructure.