With the successful launch of two Trident II D5 Life Extension missiles built and upgraded by Lockheed Martin, Navy submarine USS Nebraska demonstrated the readiness of the crew and strategic weapon system, Lockheed Martin announced on March 28, 2018. Read more
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The submerged USS Nebraska launches an unarmed Trident II D5 Submarine-Launched Ballistic Missile in the Pacific Ocean during a March 26, 2018, flight test (Credit: U.S. Navy) |