Harry Truman: From WWI Artilleryman to President Who Ended WWII

Born on May 8, 1884, in Lamar, Missouri, Harry S. Truman's experiences as an artilleryman in World War I significantly influenced his presidency. Following the passing of his father, he took over the family farm and joined the Missouri National Guard. In 1917, he was promoted to lieutenant in the 129th Field Artillery Regiment and later became a captain. His unit participated in the Meuse-Argonne Offensive and fought in the Vosges Mountains. Encouraged by Jim Pendergast, he ventured into politics, securing a district judgeship before winning a Senate seat in 1934. Truman served as Vice President in 1944 and succeeded Franklin D. Roosevelt after his death on April 12, 1945. He ordered the atomic bombings of Hiroshima and Nagasaki in August 1945, which resulted in Japan's surrender. Additionally, he established the Truman Doctrine and backed the Marshall Plan but opted not to seek re-election in 1952.