The Boston Marathon is a 26.2-mile race. But for a Marine, the last 100 yards were the toughest. Don.
Refueling: KC-130J Tanker to F-35B Fighter Jets
A U.S. Marine Corps KC130J air tanker executes an aerial refueling mission with F-35B Lighting II fighter jets over Marine Corps Air Station Yuma, AZ on June 21, 2016.