The future USS IDAHO SSN 799 is a Virginia class, nuclear powered, fast attack submarine currently under construction in Groton Connecticut. The submarine is scheduled to be commissioned in 2026.

Key Points – The Royal Canadian Navy operates four aging Victoria-class diesel-electric submarines, acquired from the UK in the late 1990s, which are expected to retire between 2034 and 2040 ...

Key Points – Canada’s navy is facing a critical capability gap as its four aging, British-built Victoria-class diesel-electric submarines near the end of their service lives. -These submarines ...

The first of Navy’s 14 Ohio-class submarines will reach the end of its lifecycle by 2027 — making the launch of its intended replacement, the Columbia-class submarine, an urgent national priority.

Since then, the renamed Victoria-class submarines have been plagued by multiple mechanical and electrical problems. To date, the fleet has spent more time undergoing repairs than in active service.

An accident at a dry dock on Vancouver Island that caused significant damage to Canada’s most-advanced military submarine five years ago was caused by a series of avoidable failures, newly ...

A single U.S. Navy submarine launched over two dozen Tomahawk land attack cruise missiles into Iran, striking a nuclear facility at Isfahan.

GD secures a contract to supply long-lead materials for Virginia Class submarines through 2035.

HII's Newport News Shipbuilding served the first meal aboard the Virginia-class submarine Massachusetts, marking progress towards delivery.

NEWPORT NEWS, Va., June 23, 2025 (GLOBE NEWSWIRE) -- HII’s (NYSE: HII) Newport News Shipbuilding division moved another step closer toward delivery of Virginia-class submarine Massachusetts (SSN ...