On April 14, 2004 on a road near Husaybah, Iraq, Cpl. Jason Dunham intentionally used his own helmet body to cover an enemy grenade, saving the lives of at least two of his fellow Marines. Cpl. Dunham, who was mortally wounded, would later become the first Marine to receive the Medal of Honor in Operation Iraqi Freedom, awarded on November 10, 2006 - the 231st birthday of the Corps, and what would have been his 25th birthday. In this episode, two Marines who served with Dunham on that day - Maj. Trent Gibson and Sgt. Jason Sanders - recall this story of valor and sacrifice.