Diehl Defence has secured a contract with the Federal Office of Bundeswehr Equipment, Information Technology, and In-Service Support (BAAINBw) to adapt the IRIS-T SLM air defense system for integration into the German Navy’s F125 frigates. This initiative aims to enhance the operational capabilities of the frigates, ensuring they are equipped to address evolving airspace threats effectively.
As part of the contract, Diehl Defence will develop prototypes and conduct extensive test firings to validate the integration of the IRIS-T SLM system within the existing architecture of the F125 class. This process is crucial for achieving optimal performance and operational readiness. The adaptation development is expected to significantly bolster the German Navy’s air defense capabilities, allowing for a more robust response to potential aerial threats.
In October 2025, Diehl Defence demonstrated the navalized version of the IRIS-T SLM during the “Maritime Firing Exercise 2025.” This exercise showcased the system’s integration on the C-deck of the frigate “Baden-Württemberg” (Type F125), where it successfully met all established test and evaluation objectives within a remarkably short timeframe of less than ten months. This prior demonstration underscores Diehl Defence’s commitment to rapid development and deployment of advanced defense technologies.
The ongoing adaptation development reflects a strategic push by Diehl Defence to enhance the capabilities of the German Navy. By integrating the IRIS-T SLM system, the Navy will be better equipped to counter future airspace threats using cutting-edge technology. This contract not only signifies a milestone for Diehl Defence but also reinforces the collaborative efforts between the company and BAAINBw, aimed at ensuring the long-term air defense capabilities of the German Navy.
For further details on the IRIS-T SLM system and its integration into the German Navy, refer to the original report by Naval News.
