UGM-117 Sea Sentinel

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UGM-117 Sea Sentinel SLBM
Sea Sentinel sub launch.jpg
Type: Submarine Launched Ballistic Missile
Nation of origin: CEflag.gif Californian Empire
Service history
Manufacturer: Californian Military Nuclear Technologies
Production history
In Service: 2267 — Currently
Specification
Weight: 65,000 kg (143,300 lb)
Length: 12.95 m (42.5 ft)
Diameter: 2.11 m (6 ft 11 in)
Warheads: 20 × 750 kiloton warheads, 1 × 5 megaton warhead
Detonation mechanism: Airburst
Engine: Three Stage Liquid Propellant
Operational Range: 7,000-13,000 km (4,350-8,100 mi) depending on missile variants
Speed: Up to 8.4 km/s
Guidance: Inertial, Autonomous
Accuracy: 110-350 m CEP (depending on missile variants)
Launch platform(s): Silo.

Overview

The LGM-117 Sentinel is a Californian Empire SLBM largely similar to the Soviet/Russian RSM-56 Bulava but with some minor technological improvements.

This missile was viewed by certain U.S. analysts as giving the Californian Empire first strike advantage over the U.S., particularly because of its very heavy throw weight and extremely large number of re-entry vehicles. Some versions of the UGM-117 were deployed with 10 warheads and up to 40 penetration aids and the missile's high throw-weight made it theoretically capable of carrying more warheads or penetration aids.