China develops AI torpedo for better submarine targeting

China is developing an AI-powered torpedo system designed to accurately identify real submarines, achieving a 92% success rate in tests. This technology aims to counter underwater deception tactics. The system uses AI to analyze sonar signals, distinguishing between genuine submarines and decoys, even at high speeds. This advancement is crucial for supercavitating torpedoes, which are vulnerable to modern countermeasures. Researchers utilized hydrodynamic models and a generative adversarial network to train the AI, improving target recognition. This development comes amid a global push for "smart" torpedoes capable of navigating complex underwater environments.