The US Army’s search for a dedicated mid-range air defense interceptor has led to a new collaboration between Boeing and Anduril. Targeting the IFPC Increment 2 Second Interceptor requirement, the partnership combines Boeing’s missile integration expertise with Anduril’s propulsion capabilities. Anduril will deliver the solid rocket motor, while Boeing oversees development under an OTA framework. The interceptor is intended to defeat cruise missiles and unmanned aerial threats while integrating smoothly into the Army’s existing air defense architecture. The program addresses limitations encountered with the AIM-9X Sidewinder, which was adapted for ground-based defense but lacked optimization for prolonged mid-range missions. By developing a purpose-built interceptor, the Army aims to strengthen layered air defense coverage against increasingly diverse aerial threats.
