来自MSN

U.S. Navy Virginia-Class vs. Astute-Class: Which Submarine Is the Best on Earth?

Key Points and Summary - A comparison between the UK's Astute-class and the U.S. Virginia-class Block IV nuclear attack submarines reveals two highly capable but distinct designs shaped by national ...
来自MSN

The U.S. Navy Has a New State of the Art Nuclear Attack Submarine

Article Summary - The U.S. Navy has officially taken delivery of the Virginia-class attack submarine USS Massachusetts (SSN-798) from HII’s Newport News Shipbuilding, the 25th boat in the class. -Now ...
USNI

Navy Accepts Delivery of Virginia-class Attack Boat Massachusetts

The future Virginia class attack submarine USS Massachusetts (SSN-798) participated in sea trials in October 2025. The U.S. Navy accepted delivery of the submarine from NNS on Nov. 21. HII photo The ...
Business Insider

HII Hosts Keel Laying of Virginia-Class Attack Submarine Barb (SSN 804)

NEWPORT NEWS, Va., Dec. 09, 2025 (GLOBE NEWSWIRE) -- HII’s (NYSE: HII) Newport News Shipbuilding (NNS) division hosted the keel laying ceremony today for Virginia-class attack submarine Barb (SSN 804) ...
New Hampshire Union Leader

Electric Boat delivers U.S. Navy's second Virginia-class submarine of 2025

Submarine manufacturer General Dynamics Electric Boat has fulfilled another significant objective in its production for the U.S. Navy. Groton-based Electric Boat delivered to the Navy this week the ...