Unmanned 19.8 Ton Strike Submarine ‘Orca’ Can Fire Missiles, Drones & Torpedoes Underwater
Our take
The introduction of the unmanned 19.8-ton strike submarine, Orca, represents a significant leap in maritime defense technology. Capable of launching missiles, drones, torpedoes, and engaging in mine warfare, Orca epitomizes the convergence of advanced robotics and naval strategy. Such innovations highlight a pivotal moment in how nations are rethinking their defense architectures in response to evolving underwater threats. This development is particularly relevant as we witness increased discussions around ocean stewardship and the need for sustainable practices, as emphasized in articles like World Economic Forum: Here's why we need Strategic investment in the Ocean economy and Giant squid discovery uncovers a hidden deep-sea world off Australia.
The technological capabilities of the Orca submarine raise important questions about the future of warfare and the implications for ocean ecosystems. As militaries around the world focus on autonomous systems, there is a growing need for robust frameworks to ensure these advancements do not come at the expense of marine biodiversity. The potential for unmanned vehicles to operate in sensitive environments necessitates careful consideration of their environmental impact, particularly in light of findings such as those reported in Islands of biodiversity created by remote Arctic kelp forests of the central Kitikmeot Sea. The intricate relationships within these ecosystems must be preserved even as technological capabilities expand.
The Orca's design and functionality also underscore a broader trend towards integrated defense systems that leverage real-time data and advanced analytics. This shift emphasizes the importance of data-driven decision-making in military operations, a principle that can be beneficially applied to ocean management strategies as well. The ability to gather and analyze vast amounts of information can lead to more effective environmental monitoring and protection efforts. However, the challenge will lie in ensuring that innovations like Orca are developed and deployed with an emphasis on ethical considerations and environmental stewardship.
Looking ahead, the intersection of advanced military technology and ocean health presents both challenges and opportunities. The Orca submarine may serve as a case study in balancing national security interests with the imperative of protecting our oceans. As nations increasingly invest in such technologies, it will be essential to foster dialogue around their implications for marine ecosystems and to develop policies that prioritize sustainability. The question remains: how can we harness technological advancements in defense while ensuring the preservation of our planet's vital aquatic resources? This is a discourse worth following as we navigate the future of ocean stewardship and technological innovation.
Turkish Defence Company, Datum Submarine Technologies, has revealed its new Sinarit XLUUV or Extra Large Uncrewed Undersea Vehicle at the SAHA Expo 2026, held in Istanbul from May 5 to 9.
The strike-capable submarine can launch drones, torpedoes, missiles and mine warfare payloads to tackle underwater threats.
Referred to as the ‘Orca’ by the U.S. Navy, the UUV is an autonomous diesel-electric sub which can conduct missions for months, independently without the need for human presence onboard.
To manufacture this submarine, the company used extensive data from mini-submarines operating in deep and shallow waters.
Features of the Orca Submarine
The UUV is made of interchangeable 3.8 m payload sections, which help it to switch between intelligence gathering, mine countermeasure, strike operations and torpedo missions.
The 19.8 ton submarine can be configured for 12 different mission payloads, including Baykar swarm drone launch systems, Malaman smart bottom mines, Akya and Orka torpedoes, and intelligence-gathering sensors from Aselsan.
It can also integrate the Meteksan synthetic aperture sonar, ROV systems for mine countermeasure missions, Roketsan Atmaca and Cakir anti-ship missiles, Tubitak Gezgin land-attack missiles, and Gokdogan surface-to-air missiles.
It will have a maximum surface speed of 12 knots and submerged speed of 8 knots, and will operate at a depth of around 100 metres.
While submerged, it cannot be detected by radar or a satellite, and since it is designed with a low sonar cross-section, even detecting it using sonar is almost impossible.
Munir Cansin Ozden, PhD, Datum board chairman, said. “Sinarit is an underwater pickup truck. “Whatever payload you put in its 3.8-meter cargo bay, it can secretly carry it to wherever you want underwater.”
The 37.7-foot submarine can be transported in a shipping container or airlifted by an A400M cargo aircraft.
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