- Japan: The US occupied Japan from 1945 to 1952, during which time it implemented a number of reforms, including the introduction of a new constitution and the establishment of a democratic government.
- Germany: The US occupied West Germany from 1945 to 1949, during which time it helped to rebuild the country's economy and infrastructure.
- Austria: The US occupied Austria from 1945 to 1955, during which time it helped to establish a stable government and economy.
- Italy: The US occupied Italy from 1943 to 1947, during which time it helped to establish a democratic government and rebuild the country's economy.
- South Korea: The US occupied South Korea from 1945 to 1948, during which time it helped to establish a democratic government and rebuild the country's economy.