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  The longest continuous military campaign in World War II, running from 1939 to the defeat of Germany in 1945
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  Allow each person to have only a fixed amount of (a particular commodity)
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  The attack on Pearl Harbor was a surprise military strike by the Imperial Japanese Navy Air Service
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  Location: Salerno, Calabria and Taranto, Italy. The Allied invasion of Italy was the Allied amphibious landing on mainland Italy
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  Tension and competition between the United States and the Soviet Union and their respective allies
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