Enemy submarines could potentially be ensnared by a lethal minefield China is contemplating to establish on a treacherous section.

China Proposes AI-Powered Submarine Mine Network in South China Sea

Chinese military researchers have proposed a novel strategy to challenge the US's undersea dominance, as reported in a peer-reviewed study published in the journal Technical Acoustics. The study, led by Harbin Engineering University (HEU) associate professor Ma Benjun, suggests the deployment of an AI-powered, long-endurance mine network in the rugged seamounts of the Paracel Islands, a region known as "acoustic shadow zones".

The Paracel Islands, a chain of reefs and atolls in the South China Sea, have historical significance for Chinese fishermen dating back to the Tang and Song dynasties. However, they are currently a regional flashpoint, with Beijing controlling the islands, but both Taipei and Hanoi continuing to claim them. Vietnam maintains outposts on nearby islands, and the Philippines, Malaysia, and other nations assert overlapping claims.

The PLA has already established a significant presence on the Paracel Islands, building an airfield, deep-water port, radar systems, and permanent garrisons, turning it into a strategic hub for operations across the South China Sea. The rugged seamounts of the Paracel Islands, referred to as "acoustic shadow zones" in the study, are ideal for the deployment of the proposed AI-powered submarine mines.

The plan involves using intelligent mines that can autonomously identify vessels by their unique signatures and strike only pre-approved targets, such as US submarines or carrier strike groups. The mines are equipped with acoustic, magnetic, and optical sensors, ensuring their effectiveness and selectivity.

To improve concealment, the researchers note that analyzing optimal deployment sites can make deployed assets much harder to detect. The PLA has built detailed models of acoustic propagation using high-resolution bathymetric maps from its deep-sea sonar surveys and real-time oceanographic data.

Such a system, if successful, could significantly shift the balance of power in undersea operations. The US has long maintained its dominance through its fleet of ultra-quiet nuclear submarines. However, the proposed network of AI submarine mines could pose a significant threat, potentially creating a lethal submarine kill zone around the Paracel Islands.

This strategy could provide China with a significant tactical advantage in future undersea operations. The researchers emphasize that the goal is not to escalate tensions but to ensure China's security and sovereignty in the region. The study serves as a reminder of the ongoing technological advancements in military capabilities and the need for continued diplomatic efforts to maintain peace and stability in the South China Sea.

Enemy submarines could potentially be ensnared by a lethal minefield China is contemplating to establish on a treacherous section.