From Sensor to Effector: How ASELSAN Structures the Vertical Integration of Defense Capabilities at IDEF 2025.

Present at IDEF 2025 in Istanbul with a large and diverse display, Turkish company ASELSAN used the event to reaffirm its role not only as a global player in defense electronics but also as a systems integrator across multiple domains. In an exclusive interview, CEO Ahmet Akyol discussed the key technologies introduced this year and shared insights into the company’s international objectives.
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In the area of land-based strike systems, ASELSAN introduced GÖKTAN, a long-range precision strike platform equipped with the TOLUN-S smart munition (Picture source: Army Recognition)

One of ASELSAN’s core strengths lies in its ability to deliver high-performance electro-optical payloads, essential for modern UAV operations, especially for drones developed by Baykar. The CATS system, for instance, is a lightweight and compact payload that integrates a high-resolution infrared camera, a full HD day TV camera, and low-light near-infrared imaging. With a 220 mm aperture, it delivers enhanced image quality and extended detection range. In the same category, the ASELFLIR-500 and ASELFLIR-600 systems offer increased performance in surveillance and targeting missions. The 600 model, designed for HALE platforms, features a 325 mm primary mirror, a high-definition MWIR thermal camera, multi-target tracking, laser designation, and automated target recognition. It is engineered to operate effectively at high altitudes and in low-temperature environments, enhancing its utility in complex operational conditions.

Beyond sensor technologies, ASELSAN showcased its integrated air defense concept, known as Steel Dome. This system architecture combines radars, sensors, directed-energy weapons, and electronic warfare systems within a unified digital framework supported by artificial intelligence. Key elements include EJDERHA, an electromagnetic weapon designed to neutralize loitering munitions and drone swarms by disrupting their onboard electronics. GURZ, an autonomous short-range air defense system, and TURAN, a secure military communication platform, complete the modular ecosystem.

In the area of land-based strike systems, ASELSAN introduced GÖKTAN, a long-range precision strike platform equipped with the TOLUN-S smart munition. Capable of engaging multiple targets simultaneously across a 360-degree axis, day or night, and under all weather conditions, GÖKTAN represents a shift toward flexible, high-precision ground warfare suited for asymmetrical environments.

On the naval side, ASELSAN presented the DERİNGÖZ 100M/600, an autonomous underwater vehicle designed for reconnaissance, mine detection, and critical infrastructure monitoring. Capable of diving to 600 meters with an operational endurance of 15 hours, this compact system was developed entirely with domestically sourced technologies and reflects Türkiye’s expanding role in undersea defense.

Through this range of new systems, ASELSAN demonstrates an approach rooted in sovereign, modular, and scalable solutions, designed to meet the evolving requirements of contemporary armed forces. The full interview with Ahmet Akyol provides detailed context on the company’s technological roadmap and industrial priorities within the broader framework of Türkiye’s defense strategy.