The President of the United States of America takes pleasure in presenting the Navy Distinguished Service Medal to Sergeant Henry S. Bogan (MCSN: 71454), United States Marine Corps, for extraordinary heroism in action near Thiaucourt, France, 15 September 1918. Sergeant Bogan led a small detachment in an attack on a machine gun which was holding up the advance, capturing the gun and five of its crew. He then continued the advance, entering the hostile trenches, and cleared them for a distance of one hundred fifty yards remaining all day in this advanced position under continuous artillery and machine-gun fire.