- The soldiers in this photo are from Iowa in the 3rd Division "Rock of Marne." This division was a rapid-response unit, meaning they could respond to a situation quickly. Why would it be a good idea for military units involved in war to specialize in certain areas, like this rapid-response unit? What are the drawbacks?
- This unit stayed in Korea for five years after the armistice was signed. Why would a military presence remain in Korea five years after the conflict was over?