An F-35 Lightning II from the 53rd Wing, Eglin Air Force Base, Fla., taxis on a runway at exercise Northern Edge 21. Approximately 15,000 U.S. service members participated in the joint training exercise hosted by U.S. Pacific Air Forces May 3-14, 2021, on and above the Joint Pacific Alaska Range Complex, the Gulf of Alaska, and temporary maritime activities area. (U.S. Air Force photo by 1st Lt. Savanah Bray)