The first guided launch of the AIM-9X from an F-22 Raptor was Feb. 26, 2015, by Maj. Christopher Guarente, 411th FLTS assistant director of operations and F-22 test pilot. The AIM-9X is an advanced infrared missile and the newest of the Sidewinder family of short-range air-to-air missiles carried on a wide range of fighter jets. (Photo by David Henry/Lockheed Martin)