Editor’s note: This article is the second in an eight-part series led by retired General James Mingus, the thirty-ninth vice chief of staff of the Army, on transforming the Army to meet the challenges of tomorrow’s battlefield. You can read other articles in the...

Editor’s note: This article begins an eight-part series led by retired General James Mingus, the thirty-ninth vice chief of staff of the Army, on transforming the Army to meet the challenges of tomorrow’s battlefield. When our nation was attacked on September 11,...