Virginia Class SSN
Type: Nuclear Attack Submarine
Domain: sea
Country of Origin: United States
Manufacturer: General Dynamics (EB) / HII (NNS)
First Deployed: 2025
Overview
The Virginia-class is the US Navy's primary nuclear-powered fast attack submarine, representing the most capable SSN in service globally. Originally commissioned in 2004, the class has evolved through Blocks I-V with each block adding significant capability. Block V introduces the Virginia Payload Module (VPM) adding a 28-tube TLAM vertical launch system to each hull, dramatically increasing strike capacity from 12 to 40 land-attack cruise missiles. Armed with Mk 48 ADCAP torpedoes, Harpoon anti-ship missiles, and Tomahawk cruise missiles. Advanced SEAL delivery capability with lockout chamber. Fly-by-wire control system improves shallow-water agility. Planned fleet of 66 boats to replace Los Angeles-class.
Technical Specifications
| vpm | Virginia Payload Module adds 28 Tomahawk cells |
|---|---|
| speed | 25+ knots (submerged) |
| length | 140 m (Block V with VPM) |
| armament | 12× VLS standard + 28× additional Tomahawk (VPM) = 40 total, 4× 533mm torpedo tubes |
| unit_cost | ~$3.4B (Block V) |
| test_depth | 240+ m |
| displacement | 10,200 tonnes (Block V, submerged) |
Operators
- United States
Related sea Weapon Systems
- JL-3 SLBM - Submarine-Launched Ballistic Missile (China)
- IAI Gabriel V - missile (Israel)
- Type 071 Yuzhao - amphibious (China)
- Akya - Heavy Torpedo (Turkey)
- Type 075 LHD - amphibious (China)
- Type 076 LHA - amphibious (China)
- Orka Class Submarine - submarine (Netherlands)
- Type 054A - frigate (China)
- Type 056A Jiangdao - corvette (China)
- AN/SPY-1 - Naval Multi-Function Radar (United States)