New air-to-air images of F-15EX

An F-15EX Eagle II from the 40th Flight Test Squadron, 96th Test Wing out of Eglin Air Force Base, Florida, flies in formation during an aerial refueling operation above the skies of Northern California, May 14. The Eagle II participated in the Northern Edge 21 exercise in Alaska earlier in May. (Air Force photo by Ethan Wagner)

F-15EX Eagle II’s from the 40th Flight Test Squadron, 96th Test Wing, and the 85th Test and Evaluation Squadron, 53rd Wing, both out of Eglin Air Force Base, Florida, fly in formation during an aerial refueling operation over Northern California. The aircraft participated in the Northern Edge 21 exercise in Alaska earlier in May. (Air Force photo by Ethan Wagner)