HII Ingalls Shipbuilding Finishes Sea Trials of USCG’s National Security Cutter Calhoun
HII’s Ingalls Shipbuilding subsidiary completed propulsion and supporting equipment tests of the new Calhoun ship at sea. The vessel will be the tenth Legend-class national security cutter to be delivered by Ingalls Shipbuilding to the U.S. Coast Guard, HII said Friday. The Calhoun, also known as WMSL 759, will be used by the service branch […] More