NEWPORT NEWS, Va., Nov. 13, 2024 (GLOBE NEWSWIRE) -- HII’s (NYSE: HII) Newport News Shipbuilding division has completed post-shakedown availability (PSA) work on Virginia-class fast attack submarine USS Montana (SSN 794). The submarine was redelivered to the U.S. Navy Tuesday. “Redelivering USS Montana back to the fleet reflects the tremendous teamwork and accomplishment by our shipbuilders and the crew,” said Jason Ward, NNS vice president of Virginia-class submarine construction. “This successful PSA demo ...