Submarine

HII Constructs Virginia-class Submarine Arkansas (SSN 800) Image courtesy of HII, photographed by Ashley Cowan/HII Huntington Ingalls Industries (HII) plays a pivotal role in advancing U.S. national security, particularly through the construction of the Virginia-class submarine Arkansas (SSN 800). HII's Newport News Shipbuilding division recently achieved a significant milestone by making Arkansas "pressure hull complete," representing a watertight unit's assembly...