China Unveils New Generation of Rocket-Propelled Smart Sea Mines -->

China Unveils New Generation of Rocket-Propelled Smart Sea Mines

Dec 5, 2025, December 05, 2025

 

Foto:Next Generation Rocket-Assisted Smart Mine


VISTORBELITUNG.COM,Beijing – The China State Shipbuilding Corporation (CSSC) has publicly unveiled its "Next Generation Rocket-Assisted Smart Mine," a new type of underwater weapon system designed for high-precision anti-ship and anti-submarine warfare. This development, highlighted in recent defense industry reports, marks a significant step in the modernization of China's maritime denial capabilities.


According to disclosed technical specifications, the system's core feature is a rocket-guided warhead launched vertically from a seabed deployment module. After resting dormant on the ocean floor, the mine can be activated by remote command or autonomously upon detecting specific acoustic, magnetic, or pressure signatures from target vessels. Upon activation, it employs a rocket booster to propel its warhead vertically out of the water and into a guided terminal phase towards the identified target.


Analysts note that this rocket-assisted trajectory overcomes key limitations of traditional anchored or bottom mines, which rely on a vessel passing directly overhead or within a very short range. The vertical launch and guidance capability dramatically expands the lethal radius of a single mine, allowing it to engage targets at a considerable standoff distance.


CSSC literature emphasizes the system's design for coordinated "swarm" deployment. Large numbers of these smart mines could be strategically laid across vast sea areas, forming an integrated network capable of communicating and coordinating attacks. This swarm capability is intended to create dense, multi-layered defensive fields.


Military observers point out that the stated tactical objective of such systems is to establish maritime "no-go zones" or "no man's land." In the context of the South China Sea (SCS), a region where China has extensive territorial claims and has built up artificial islands with military infrastructure, the deployment of such advanced mine networks could significantly complicate naval operations for other forces. It represents a tangible tool for enforcing area denial (A2/AD) strategies, posing a complex challenge for surface ships and submarines alike.


The unveiling of this weapon system aligns with the People's Liberation Army Navy's (PLAN) ongoing focus on asymmetric warfare and strengthening control over near seas. While China positions such developments as defensive in nature and part of its normal national defense modernization, neighboring countries and other major naval powers are likely to view them as factors that could alter the regional security balance and increase operational risks.


The prospect of intelligent, rocket-propelled sea mines deployable in swarms adds a new dimension to the underwater battlespace. It necessitates advances in mine detection, countermeasures, and undersea warfare strategies from other navies operating in the region.


CSSC has not disclosed specific deployment timelines for the new system. However, its public demonstration indicates it has reached an advanced stage of development, underscoring China's continued advancement in niche areas of naval weaponry aimed at securing its maritime interests.


This report is based on publicly available information from defense industry exhibitions and analysis from international maritime security observers.

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