Context: The end of World War II set the stage for the East–West confrontation known as the Cold War. With the outbreak of the Korean War, concerns over the defense of Western Europe rose. Two corps, V and VII, were reactivated under Seventh United States Army in 1950 and American strength in Europe rose from one division to four. Hundreds of thousands of U.S. troops remained stationed in West Germany, with others in Belgium, the Netherlands and the United Kingdom, until the 1990s in anticipation of a possible Soviet attack.

Question: What war occurred after the end of World War II?
Answer: Cold War

Question: In what year were corps V and corps VII reactivated?
Answer: 1950

Question: How many divisions of the U.S. Army were in Europe?
Answer: four

Question: What war occurred after the end of War on Terror?
Answer: Unanswerable

Question: In what year were corps V and corps VII disbanded?
Answer: Unanswerable

Question: How many divisions of the U.S. Army were in Germany?
Answer: Unanswerable

Question: What set the stage for the North-South confrontation?
Answer: Unanswerable

Question: With the outbreak of which war did concerns for the defense of Western Europe decrease?
Answer: Unanswerable