NEWPORT NEWS, Va., July 18, 2024 (GLOBE NEWSWIRE) -- HII (NYSE:HII) announced today that its Newport News Shipbuilding (NNS) division has completed contracted work at the Naval Nuclear Laboratory's Kenneth A. Kesselring Site in West Milton, New York. Since 2012, NNS provided maintenance services and led the refueling overhaul of a nuclear reactor prototype at the Kesselring site, a research and development facility that supports the U.S. Navy's Naval Nuclear Propulsion Program. "With the completion of our w ...