Navy Commissions Submarine USS Massachusetts (SSN 798) 2026-03-30 Comments Closed News BOSTON — March 28, 2026 — The Navy commissioned the Virginia-class fast-attack submarine USS Massachusetts (SSN 798) in a traditional ceremony held March 28 at Boston Harbor. Related Items The corpsman who became a legend among the 6th Marines 2025-09-20 Navy releases ‘catastrophic’ findings involving USS Harry S. Truman 2025-12-04 U.S. Navy Accepts Delivery of USNS Lucy Stone 2025-12-16 Trump urges House to vote quickly to end partial government shutdown 2026-02-03