AIM-260 Joint Advanced Tactical Missile (JATM). This radar-guided dogfight missile will be about the same size as the 30-year-old AIM-120 AMRAAM, but with considerably longer range. Built by Lockheed Martin it was first revealed in 2019. Little has been revealed since, but USAF has acknowledged that live tests were conducted in 2020 and 2021. The JATM’s enhanced range is greater than China’s PL-15—in many ways, an AMRAAM clone, restoring the “first shot, first kill” advantage to U.S. aircraft. The Navy and Army are said to be collaborating with USAF on JATM.
Long-Range Engagement Weapon (LREW). Another potential AMRAAM successor or JATM complement. Built by Raytheon, the LREW is reportedly a larger missile that can only be carried externally on fighters, and may be intended to shoot down adversary airborne warning systems, tankers, or bombers at great distances.