Joe Nemechek, wearing a U.S. Army logo, waits to qualify for the NASCAR Banquet 400 on Friday at Kansas Speedway in Kansas City, Kan. The Army is about to update its &quot;Army of One&quot; slogan, with the help of Fort Riley soldiers. A spokesman says the new slogan will be an evolution of the &quot;Be All You Can Be&quot; campaign the Army launched in 1981.