Bulgaria is reportedly exploring the acquisition of over 100 Greek-made counter-UAS systems through a European Union defense spending framework.
The discussions center on the Centauros anti-drone system developed by Hellenic Aerospace Industry, with funding expected to come from the EU’s Security Action for Europe (SAFE) mechanism.
Established in May 2025, SAFE is designed to finance urgent and large-scale military procurements among EU members, addressing emerging security challenges while reinforcing the European defense industry.
Cyprus has also been reported to be reviewing the Centauros platform, particularly regarding its compatibility with the Barak MX air defense network.
System Overview
Although initially conceived as a ground-based counter-drone platform, Centauros was later adapted for maritime operations and installed on Greek frigates to counter aerial threats in the Red Sea.
The Hellenic Navy currently operates the system on two MEKO-class vessels, with plans to expand integration to four FDI-class frigates.
Centauros relies primarily on electronic warfare techniques, disrupting enemy drones through jamming of communications, navigation signals, and control systems.
An enhanced variant under development by HAI is expected to feature an active radar capable of detecting targets at distances of up to 40 kilometers, as well as a kinetic intercept capability to complement its electronic countermeasures.
