Huntington Ingalls Industries

Huntington Ingalls Industries (HII) is the United States' largest military shipbuilder, responsible for the vast majority of US Navy surface combatants and submarines. HII operates through two divisions: Newport News Shipbuilding (nuclear-powered aircraft carriers and submarines) and Ingalls Shipbuilding (surface ships). Newport News is the only US shipyard capable of building nuclear-powered aircraft carriers — all Ford-class (CVN-78+) and most Virginia-class submarines are built there. Ingalls builds Arleigh Burke-class destroyers, San Antonio-class LPDs, and America-class LHAs. HII's revenues exceed $11 billion annually, making it a critical pillar of US naval power projection.