Sidewinder (AIM-9X)

The Sidewinder (AIM-9X) program, managed by the Air Force, focuses on procuring advanced air-to-air missiles to enhance combat capabilities. The AIM-9X Block II/II+ missiles are designed to provide superior air combat performance through passive infrared energy tracking and complement radar-guided systems like the AMRAAM. This initiative aims to ensure aircrew survival by offering first-shot, first-kill opportunities during air combat maneuvers, even in environments with infrared countermeasures.

This program is a joint service initiative led by the Department of the Navy, with the Air Force planning to procure a significant number of missiles in FY 2025. This includes All-Up Rounds (AURs) and Captive Air Training Missiles (CATMs). The procurement strategy involves addressing potential production issues such as Diminishing Manufacturing Sources (DMS) through studies and supplier replacement activities. The AIM-9X Block II+ variant is specifically tailored for the Joint Strike Fighter platform, ensuring compatibility and enhanced performance.

The Sidewinder (AIM-9X) program also emphasizes maintaining production capabilities by incorporating anti-tamper features and upgrading hardware to counter obsolescence. The program's objectives include extending missile procurements through 2035, with a total planned quantity across services. This effort supports both domestic defense needs and Foreign Military Sales (FMS), contributing to global security partnerships.

The Sidewinder (AIM-9X) program is integral to maintaining air superiority and adapting to emerging threats. By focusing on advanced missile technology and strategic procurement planning, it aims to project power effectively and ensure decisive victories in future conflicts.