SUMMARYHuntington Ingalls Industries (HII +1.95%) reported a second quarter characterized by double-digit shipbuilding revenue growth and the finalization of multi-billion-dollar submarine contract modifications. Full Conference Call TranscriptOperator: Ladies and gentlemen, thank you for standing by, and welcome to the Second Quarter 26 HII Earnings Conference Call. This morning, we released our second quarter results which reflect our continued focus and progress on increasing throughput. At the same time, customer demand for our products and services remains strong, Second quarter contract awards were $6.7 billion. On the amphib programs, LPD 30, Harrisburg, powered up main engines in the second quarter and is progressing towards delivery this year.