Australia and the U.K. on Saturday signed a 50-year bilateral treaty furthering the two countries’ sharing of nuclear ...

Barbara Supplee, Executive Vice President, Navy Business, SAIC The U.S. Navy has long stood as a formidable force beneath the waves, but as technology transforms the […] ...

The following is the July 24, 2025, Navy Next-Generation Attack Submarine (SSN[X]) Program: Background and Issues for ...

The U.S. Navy’s top-priority program, the Columbia-class ballistic missile submarine, is in deep trouble. -The lead vessel, ...

Britain and Australia have announced they will sign a cooperation treaty to build Australian nuclear-powered submarines ...

Courtney's bipartisan amendment secures $1 billion for two Virginia-class submarines in the FY26 National Defense Authorization Act.

Navy's next-generation SSN(X) attack submarine faces delays until 2040, with costs projected between $6.7-8 billion per vessel compared to $4 billion Virginia-class submarines.

Nuclear submarines are still a vital part to a naval force, but which country actually bolsters the greatest number of the vessels in its arsenal?

Newport News Shipbuilding launches the Virginia-class submarine Arkansas into the James River for final outfitting, testing, and crew certification.

HII announced that Virginia-class submarine Arkansas (SSN 800) was recently launched into the James River at the company’s Newport News Shipbuilding (NNS) division. Shipbuilders transferred the ...

NEWPORT NEWS, Va., July 02, 2025 (GLOBE NEWSWIRE) -- HII (NYSE: HII) announced today that Virginia-class submarine Arkansas (SSN 800) was recently launched into the James River at the company’s ...