Take this quiz to test your knowledge of the North Atlantic Treaty Organization, the military alliance underpinning U.S. global leadership.

Test your knowledge of the Vietnam War, from France’s colonial occupation to the U.S. withdrawal.

Test your knowledge of the immediate postwar period, including the Marshall Plan and the creation of the United Nations. 

Test your knowledge of Syria, from the Assad family to the ongoing civil war.

Test your knowledge of the DRC, from its independence from Belgium to its still-simmering conflict in the east.