The Type 094A is an improved variant of China’s Type 094 (Jin-class) nuclear-powered ballistic missile submarine (SSBN). It represents a significant upgrade in stealth, hydrodynamics, and overall performance, reducing acoustic signatures compared to its predecessor. Armed with JL-2 or JL-3 submarine-launched ballistic missiles (SLBMs), it enhances China’s second-strike nuclear deterrence capability.Key improvements include a reshaped sail and hull modifications to reduce noise and improve underwater maneuverability. The Type 094A forms a critical component of China’s strategic nuclear force, providing long-range nuclear strike capability and bolstering the nation’s sea-based deterrence posture.