HMS Trenchant (S91)
Quick Facts
- Ship Name
- HMS Trenchant
- Type
- Submarine
- Class
- Trafalgar-class submarine
- Pennant Number
- S91
- Launched
- 1986
- Built at
- Vickers-Armstrong
- Commissioned
- 1989
- Armament
- Torpedoes and missiles
- Propulsion
- Nuclear propulsion
- Role
- Attack submarine
- Notable for
- Modern deployments
- Fate
- Active
- Status
- In service
HMS Trenchant is a nuclear-powered attack submarine.