来自MSN11 个月
USS Massachusetts submarine launched from HII Newport News Shipbuilding
The Virginia-class submarine USS Massachusetts was recently launched into the James River from HII Newport News Shipbuilding (NNS). According to a news release from HII, shipbuilders transferred ...
来自MSN6 个月
Navy Nightmare: Virginia-Class Attack Submarine Program is 3 Years Behind Schedule
Summary and Key Points: The future USS Massachusetts (SSN-798), a Virginia-class nuclear-powered fast attack submarine, experienced delays in its delivery schedule, pushing its expected entry into ...