Truman.
Harry Truman was the President when the Korean War began, The began as a police action by the newly formed United Nation.
Truman at the start and Eisenhower at the end
President Truman
Dwight e eisenhower
No president fought in the Korean War. Jimmy Carter was in the navy while the war was going on but did not get close to Korea.
Kim Il Sung, North Korea's first president.
President Reagan during the Iraq-Iran Persian Gulf War; Truman for the Korean War; Eisenhower, Kennedy, Johnson, Nixon, and Ford for Vietnam.
In WWII the US Army Air Force and the US Naval Air Forces fought the war. In 1947 President Truman created the US Air Force. The Korean War was the FIRST war fought by the United States Air Force.
Syngman Rhee, the president of South Korea
Lincoln
Franklin Roosevelt was the US President when WW 2 started.
George W. Bush