AIM-174B Gunslinger
The AIM-174B Gunslinger is a very long-range air-to-air missile (AAM) developed by U.S. defense contractor Raytheon and currently used by the United States Navy (USN). The AIM-174B is a derivative of the RIM-174B Standard Extended Range Active Missile (ERAM, Standard Missile-6, or SM-6) surface-to-air missile, a member of the extended Standard Missile family, with the USN describing the AIM-174B as the "Air-Launched Configuration" of the SM-6.