At the start of the new millennium, the United States military was a very different organization. But then, so too was the United States as a country. In the past 20 years, the military has experienced an incredible shift in not only demographics, but also in the way it is formed. This trend will only continue.
A Pew Research Center study of the Department of Defense analyzed all of the data released by the U.S. military on its demographic makeup and found some key facts about how the U.S. military and the men and women who served in it has changed.