U.S. Navy AWS2 Benjamin McCracken, Helicopter Sea Combat Squadron 21 Naval helicopter aircrewman searches for a downed pilot during a joint-service personnel rescue training mission March 2, 2016, near Nellis Air Force Base, Nevada. As part of Red Flag 16-2, Navy combat search and rescue teams worked alongside U.S. Air Force survival teams to enhance training and joint-operations capabilities. (U.S. Air Force photo/Staff Sgt. Chuck Broadway)