Huntington Ingalls Industries Inc.'s (HII) business unit, Ingalls Shipbuilding, recently launched the USS Harrisburg, which is the 14th San Antonio-class amphibious transport dock ship, otherwise known as LPD 30. This should bolster HII's position in the naval shipbuilding industry. A Brief Note on HII's LPD 30 Amphibious Ship Landing Platform Dock (LPD) 30, the first LPD Flight II warship, is a versatile, durable and cost-effective warship that will meet the Navy and Marine Corps' needs. Using LPD 17's pro ...