Two F-35B joint strike fighter jets conduct aerial maneuvers during aerial refueling training over the Atlantic Ocean, Aug. 13, 2015. The mission of Marine Fighter Attack Training Squadron 501 is to conduct effective training and operations in the F-35B in coordination with joint and coalition partners in order to successfully attain the annual pilot training requirement. VMFAT-501 is based at Marine Corps Air Station Beaufort, South Carolina. (U.S. Marine Corps photo by Cpl. N.W. Huertas/Released)