The State Department has approved a potential Foreign Military Sale to Germany for up to 400 AIM-120D-3 Advanced Medium Range Air-to-Air Missiles, plus associated guidance sections, telemetry kits, an integrated test vehicle, training, and sustainment support. Valued at about $1.23 billion, the package identifies RTX as the prime contractor and is intended to equip Germany’s incoming F‑35A fleet while strengthening NATO interoperability and air‑defense planning. The notification emphasizes a turnkey approach—software support, technical publications, and encryption equipment are included—indicating Berlin’s goal to field a complete, sustainment-ready missile enterprise rather than a simple ammunition purchase.
The AIM-120D-3 is the latest evolution of the AMRAAM family, a backbone of Western air combat since the 1990s. Unlike earlier upgrades that focused largely on propulsion or seeker changes, the D-3 centers on electronics and onboard computing. It features a hardware refresh (form, fit, function) with a new suite of digital circuit cards and the latest System Improvement Program software, making the missile far more software-defined and able to receive capability updates throughout its service life. Official range figures remain classified, but the D-series is associated with an enlarged no-escape envelope, enabled by GPS-assisted navigation, improved flight control, and a resilient two‑way data link for midcourse target updates.
Operationally, the D-3 combines an active radar seeker with an inertial navigation core and employs a secure midcourse uplink to use offboard targeting before switching to an autonomous terminal intercept. That architecture pairs naturally with fifth‑generation fighters: an F‑35 can fuse radar, passive electronic support, and infrared inputs into a high-quality track, pass that track to the missile, and rely on networked nodes to maintain custody. Germany’s package explicitly includes guidance sections hardened for modern military GPS protections—an important capability against spoofing and jamming—while the telemetry kits and integrated test vehicle support instrumented trials and tactics development so Luftwaffe weapons officers can refine midcourse geometry and terminal engagement timing.
