With blacks and Hispanics comprising more than 60 percent of the Army's ground forces in Iraq, the U.S. military is continuing its long, proud tradition of multiculturalism on the front lines of war. 'Though racism and discrimination remain problems in society at large, in the militaryespecially in the lower ranks where you find the cannon foddera spirit of inclusiveness has prevailed for decades,' Gen. Jim White said Monday. 'When it comes to having your head blown off by enemy fire, America is truly colorblind.' 