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USS Thresher – What We Learned From Loss

By: Rear Admiral William Houston, Director, Undersea Warfare Division, N97 The tragic loss of USS Thresher remains a pivotal moment in U.S. submarine operations, safety and culture. USS Thresher (SSN 593) got underway with 129 crew and shipyard personnel aboard for her post availability sea trials from Portsmouth Naval Shipyard …

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