U.S. Army soldiers sit on a plane Friday as they prepare for the flight home to Fort Hood, Texas, from Kuwait City, Kuwait. The soldiers were  one of the last American combat units to leave Iraq. (Joe Raedle/Getty Images)
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U.S. Army soldiers sit on a plane Friday as they prepare for the flight home to Fort Hood, Texas, from Kuwait City, Kuwait. The soldiers were  one of the last American combat units to leave Iraq. (Joe Raedle/Getty Images)