India's Defence Research and Development Organisation (DRDO) has achieved a major breakthrough by successfully testing its High Endurance Autonomous Underwater Vehicle, known as HEAUV. This milestone significantly boosts India's capabilities in underwater defence and exploration.

This cutting-edge underwater vehicle can run on its own for up to 15 days, cruising at 3 knots and reaching speeds of up to 8 knots. With the ability to dive as deep as 300 meters, it's a game-changer for a range of critical missions, such as Anti-Submarine Warfare (ASW), Mine Counter Measures (MCM), Intelligence, Surveillance, and Reconnaissance (ISR), and bathymetry.

The HEAUV, weighing 6 tons and 9.75 meters long with a 1-meter diameter, is designed with advanced sensors to autonomously detect and track enemy submarines and identify and neutralise underwater mines.

Its intelligence, surveillance, and reconnaissance (ISR) capabilities are further strengthened by integrating sonar, Electro-Optical Systems, and electronic intelligence (ELINT) systems, enabling thorough underwater data collection.

The HEAUV's capabilities extend far beyond the military realm. It's also a powerful tool for mapping the ocean floor and bathymetry, providing detailed profiles of the seabed that are essential for scientific research, environmental monitoring, and understanding our oceans.

The first successful surface run of the HEAUV at Cochin Shipyard's International Ship Repair Facility in Kochi highlights India's advancing expertise in autonomous underwater technology, strengthening its position in maritime defence and security. This accomplishment strengthens India's defence capabilities and also establishes the country as a leader in developing cutting-edge underwater technology. With its adaptability and long operational range, the HEAUV stands among the most advanced vehicles of its type, providing strategic flexibility and playing a crucial role in India's maritime security and research efforts.