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HII Delivers Virginia-Class Submarine Massachusetts to the U.S. Navy

The handover marks Newport News Shipbuilding’s 12th Virginia-class delivery, the 25th completed under its teaming arrangement with Electric Boat.

Overview

  • The Navy accepted SSN-798 on Nov. 21 following rigorous sea trials conducted in October, according to HII and USNI News.
  • Constructed in modular sections by Newport News Shipbuilding and General Dynamics Electric Boat, the submarine is the 25th produced under their teaming framework.
  • Newport News Shipbuilding President Kari Wilkinson described the delivery as a key milestone and emphasized the yard’s push to speed up submarine construction.
  • More than 10,000 shipbuilders contributed to the build, supported by thousands of suppliers nationwide, including over 20 based in Massachusetts.
  • The boat was christened in May 2023 by sponsor Sheryl Sandberg, and a commissioning in Boston Harbor is planned for spring 2026 with the exact date to be announced.