Ukrainian Unmanned Submarine SEA TRIDENT: 3,200 km Range and 1,000 kg Payload.

SEA TRIDENT Unveiled at Eurosatory-2026

According to Novyny.live: The Ukrainian unmanned underwater vehicle SEA TRIDENT, developed by the company Global Mark, was showcased as a mockup at the Eurosatory-2026 international defense exhibition in Paris. Its standout specifications have drawn significant attention. The drone can autonomously travel over 3,200 kilometers and carry a payload of up to 1,000 kilograms. This event highlights Ukraine's growing role in the global defense technology sector.

The submarine achieves a cruising speed of 11.5 km/h and a maximum speed of 18.5 km/h. It operates at depths of around 60 meters, making it suitable for a wide range of underwater missions. Control is managed via Starlink satellite communication and GPS, ensuring precise and reliable navigation.

Innovation Behind SEA TRIDENT

A Global Mark representative detailed the vehicle's innovative features, emphasizing its potential as a maritime drone. Given the rising demand for unmanned systems in military applications, the SEA TRIDENT could become a key asset for modern armed forces. The Eurosatory-2026 exhibition served as a platform to debut this advanced platform, underscoring the importance of cutting-edge technology in defense.

The presentation of the SEA TRIDENT at Eurosatory-2026 demonstrates Ukraine's active efforts to integrate innovative technologies into its defense industry. In light of current security challenges, such developments can strengthen the country's international standing and enhance military operational effectiveness. The growing interest in unmanned underwater weapon transport systems may signal new trends in military technology, potentially reshaping combat tactics.