Secretary of the Army John McHugh congratulates Brad R. Carson, and his wife, Julie, after he administered the oath of office for Carson to be the 31st Under Secretary of the Army during a ceremony at the Pentagon, March 27, 2014. Carson previously served as the Army's 20th General Counsel, a position held since 2012. (U.S. Army photo by Staff Sgt. Bernardo E. Fuller/Released)