Submarine Detection Radars are critical sensing systems used in modern naval warfare to provide early warning against covert and asymmetric threats. Although submarines are primarily detected by sonar systems, radar-based solutions play a vital role when submarines operate at periscope depth or near the surface. These radars are designed to detect small and low-profile targets such as periscopes, snorkels, and masts, offering naval forces a tactical advantage by increasing reaction time in high-risk maritime environments.

From a technical perspective, Submarine Detection Radars operate using high-resolution surface search radars, low radar cross-section detection capabilities, and advanced signal processing algorithms. By filtering sea clutter and wave interference, these systems can identify abnormal movements on the sea surface with high accuracy. They are commonly deployed on naval vessels, maritime patrol aircraft, and helicopters. When integrated with electro-optical sensors and sonar systems, submarine detection radars form a multi-layered anti-submarine warfare concept. Submarine Detection Radars stand out as a strategic technology that enhances situational awareness and ensures the continuity of maritime security.