Major Douglas Thomas Jacobson (1925–2000) was a United States Marine who earned the United States' highest military honor — the Medal of Honor — for his heroic actions on Iwo Jima during World War II. "Private First Class Jacobson destroyed a total of sixteen enemy positions and annihilated approximately seventy-five Japanese, thereby contributing essentially to the success of his division's operations." He was presented the Medal of Honor by President Harry S. Truman on October 5, 1945.