Intended to replace the older Trafalgar-class submarines, the nuclear-powered ... Integrating multiple systems into a single 3D model caused significant delays, despite the fact that 3D modeling ...

The accident occurred at 0420 GMT (0120 ET) aboard the Trafalgar Class submarine, which was on exercise in the Arctic. It appears to have involved a piece of air-purification equipment in the ...

The Astute-class submarines will replace the Trafalgar-class. They are the biggest and quietest attack submarines ever constructed for the service, carrying Tomahawk Land Attack Missiles (TLAM ...