James Irsley Poynter was a United States Marine Corps sergeant who served in World War II and the Korean War where he was killed in action. He was posthumously awarded the United States' highest military decoration for valor — the Medal of Honor — for his actions as a platoon squad leader on November 4, 1950, in which he singlehandedly charged and destroyed three enemy machine gun positions in North Korea at the cost of his life while a member of the 1st Marine Division.

The 1st Battalion, 7th Marines (1/7) is an infantry battalion of the 7th Marine Regiment of the United States Marine Corps. It is currently based at the Marine Corps Air Ground Combat Center Twentynine Palms. Consisting of approximately 1,000 Marines, it is part of the 1st Marine Division.