The Boston Marathon is a 26.2-mile race. But for a Marine, the last 100 yards were the toughest. Don.
Ospreys Refuel in Flight
U.S. Marine Corps MV-22B Ospreys conduct an aerial refuel mission with a KC-130J Hercules air tanker. Filmed out of Marine Corps Air Station Yuma, Arizona on Oct. 20, 2016.