Modernisation of the F124 class frigates

New "KORA" electronic warfare system commissioned

The Bundeswehr Procurement Office has commissioned the delivery and integration of new systems for electronic warfare (EloKa) on the Sachsen-class frigates (F124).

After a total service life of more than 40 years, the German Navy's previous standard EloKa system for the F124 class is being replaced. The "FL 1800S-II" systems will be replaced by systems from the "KORA" system family from Rohde & Schwarz. To support the deployment of the three on-board systems, three further shore-based systems are being procured for training, maintenance and test operations. "KORA 40" is an electronic warfare system that was also commissioned for the F126 class frigates and is already being used in a predecessor version on the F125 class frigates. The system detects, identifies and tracks complex and broadband radar emissions and communication signals, thus providing a comprehensive situational picture that covers the relevant electromagnetic spectrum of the environment with high sensitivity and long range. The system thus enables increased situational awareness and improved early warning capabilities. Similar to the FL1800S-II system, the system component for electronic countermeasures for self-protection integrated in KORA 40 enables targeted jamming and deception of approaching radar-guided missiles.

The shore facilities are expected to be operational from 2026, and the subsequent conversion of the ships with the corresponding on-board systems is expected to be completed by 2030.